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Engine/Motor Control Module --, 2021 MY

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Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
            CNG mode scavenging rate integrated exhaust gas mass case 1: transient operation for not active<= 1.03> 25.0 [-][g]      
cylinder deactivation cylinder deactivation (CD) for time or gear shifting for time case 2: (no cylinder not calibrated not calibrated not active not calibrated [s] [s]
deactivation) gear shifting for time not active>= 1.0 [s]
conditions for active lambda   ---       general conditions          
diagnosis        
> 0.0 [s]
Active Lambda Diagnosis   time after engine start
    or    
    modeled catalyst temperature > 1263 [°C]
    or    
    integrated air mass > 2.30 [kg]
    integrated heat energy not calibrated [kJ]
    O2S front ready  
    O2S front offset error suspicion not detected  
    or    
    O2S front dynamic error not detected  
    suspicion    
    MAF condition in case of O2S    
    offset suspicion    
    exhaust gas mass flow 32.00...500.00 [kg/h]
    O2S rear ready  
    integrated air mass after O2S >= 0.05 [kg]
    ready    
    modeled EGT at O2S rear > 400 [°C]
    difference between actual O2S < 80.0 [K]
    ceramic temp. and O2S ceramic    
    temp. set point    
    time after fuel cut off > 10.0 [s]
    lambda set point 0.98...1.02 [-]
    for    
    integrated air mass >= 0.10 [kg]
    engine speed 1000...4000 [rpm]
    vehicle speed > 3 [mph]
    engine load > 10.01...19.99 [%]
    AAT not calibrated [°C]
    ECT downstream engine >= -3550 [°C]
    BARO >= 0.00 [kPa]
    camshaft @ modified valve lift not calibrated [-]
    gear shifting not calibrated [-]
    for time not calibrated [s]
    alternative EVAP condition 1    
    integrated EVAP purge mass > 0.0 [g]
    since last purge stop    
    ratio fuel mass from evap purge <= 4.00 [-]
    system to fuel mass through    
    injectors    
    EVAP purge adaptation value <= 64.00 [-]
    or    
    alternative EVAP condition 2    
    EVAP purge mass into intake <= 25.60 [kg/h]
    manifold    
    or    
    evap purge in limp-home mode active  
    or    

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Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
            alternative EVAP condition 3          
evap purge not active  
scavenging    
scavenging rate < 1.02 [-]
for    
integrated air mass > 0.05 [kg]
lower range window    
exhaust gas mass flow, lower 32.00...240.00 [kg/h]
range to activate diagnosis    
(narrow range)    
exhaust gas mass flow, lower 32.00...240.00 [kg/h]
range during diagnosis (normal    
range)    
exhaust gas mass flow, lower 32.00...240.00 [kg/h]
range during diagnosis    
(extended range)    
extended range only for time <= 0.0 [s]
modeled EGT in catalyst system, 475...820 [°C]
lower range to activate diagnosis    
(narrow range)    
modeled EGT in catalyst system, 470...830 [°C]
lower range during diagnosis    
(normal range)    
change of modeled catalyst -60.0...60.0 [K]
temperature    
upper range window    
exhaust gas mass flow, upper 6553.50 [kg/h]
range to activate diagnosis    
(narrow range)    
exhaust gas mass flow, upper 6553.50 [kg/h]
range during diagnosis (normal    
range)    
modeled EGT in catalyst system, 1263 [°C]
upper range to activate    
diagnosis (narrow range)    
modeled EGT in catalyst system, 1263 [°C]
upper range during diagnosis    
(normal range)    
change of modeled catalyst -60.0...60.0 [K]
temperature    
lower/upper range window    
(conditions fulfilled)    
catalyst temperature > -3550 [°C]
for time > 10.0 [s]
for integrated exhaust gas mass > 0.05 [kg/h]
flow    
integrated air mass >= 0.05 [kg]
change of exhaust gas mass -50.00...50.00 [kg/h]
flow    
with delay time 2.0 [s]
lambda enable condition    
monitor - only if    
deviation between engine < 0.01 [-]
nominal lambda value and    
expected lambda @ sensor    
position    
monitoring stops if lambda >= -5.00...5.00 [%]
deviation    
with delay time not calibrated [s]
or    
monitoring stop events per DCY not calibrated [-]
(monitoring stop disabled)    
lambda control not at min or max  
  limit  
lambda set point request realized  

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Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
            conditions to switch from rich          
to lean phase    
actual lambda value -15.18...16.92 [-]
for time > 0.0 [s]
integrated exhaust gas mass >= 0.00 [kg]
alternative condition 1    
O2S rear voltage >= 5.00 [V]
or    
alternative condition 2    
O2S rear voltage >= 0.75 [V]
O2S rear voltage gradient -66.50...66.50 [V/s]
MAF rich gas integral >= 0.5 [g]
conditions to switch from lean    
to rich phase    
actual lambda value -14.98...17.12 [-]
for time > 0.0 [s]
integrated exhaust gas mass >= 0.00 [kg]
alternative condition 1    
O2S rear voltage <= 0.00 [V]
or    
alternative condition 2    
O2S rear voltage <= 0.15 [V]
O2S rear voltage gradient -66.50...66.50 [V/s]
MAF O2 integral >= 0.2 [g]
Oxygen Sensor (O2S) front P0133  - O2 Sensor Circuit Slow Response Bank 1 Sensor 1 intrusive monitor delayed response (arithmetic     monitor entry conditions        
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
      filter)                
    O2S signal dynamic check not calibrated [s] active lambda diagnosis checked   20 [s] 1 DCY  
time @ lean to rich transition
            (referenced) - general conditions     once / DCY    
      or     delay after switching cam profile > 0.0 [s]      
      time @ rich to lean transition not calibrated [s] BARO > 0.00 [kPa]      
      slow transition (arithmetic     for time > 0.0 [s]      
      filter)                
      time @ lean to rich transition not calibrated [s] other short trip not active        
      or     deviation engine load < 7.99 [%]      
      time @ rich to lean transition not calibrated [s] engine load (normal operation 0.00 [%]      
            mode)          
      delayed response (EWMA     or          
      filter)                
      time @ lean to rich transition > 0.4 [s] engine load (cylinder not calibrated [%]      
            deactivation)          
      or     change of exhaust gas mass -3276.80...3276.70 [kg/h/s]      
            flow          
      time @ rich to lean transition > 0.4 [s] for time > 0.0 [s]      
      slow transition (EWMA filter)     conditions for avoiding          
            controller oscillations          
      time @ lean to rich transition > 0.4 [s] online identification (referenced) checked        
      or     for arithmetic average value          
            calculation          
      time @ rich to lean transition > 0.4 [s] number of checks required for not calibrated [-]      
            valid result          
      delayed response (while     for EWMA-filter:          
      avoiding controller                
      oscillations) adaptation time @ lean to rich > 1.0 [s] K-factor 0.42 [-]      
      transition                
      or     minimum number of tests per 1 [-]      
            DCY required          
      adaptation time @ rich to lean > 1.0 [s] step change detection will          
      transition     initiate multiple tests per DCY          
            conditions for step change          
            detection          

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
      slow transition (while avoiding     deviation between new > 0.3 [s]      
controller oscillations)     measured value and old EWMA    
      filtered value (delayed response)    
adaptation time @ lean to rich > 1.0 [s] deviation between new > 0.3 [s]
transition     measured value and old EWMA    
      filtered value (transition    
      response)    
or     number of checks for 3.00 [-]
      confirmation    
adaptation time @ rich to lean > 1.0 [s] maximum tolerance to confirm 0.05 [-]
transition     filtered value (delayed response)    
delayed response and slow     maximum tolerance to confirm 0.05 [-]
transition (while avoiding     filtered value (transition    
controller oscillations) sum of adaptation times (delay > 1.5 [s] response) initial value of filtered value 0 [-]
and slow response) @ lean to          
rich transition          
or     maximum number of checks per 3.00 [-]
sum of adaptation times (delay > 1.5 [s] driving cycle    
and slow response) @ rich to          
lean transition          
Oxygen Sensor (O2S) front P2195  - O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1 out of range high adapted I-part of 2nd lambda > 0.07 [-] condition for lambda split     450 [s] 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
      control loop (O2S front offset)     operation catalyst heating pending fault from previous not calibrated   multiple    
            DCY O2S front offset monitor O2S rear Control Loop (i-part, not calibrated        
            referenced) for time O2S front offset adaptation not calibrated fulfilled [s]      
            (referenced), final conditions:          
            fault debounce additional conditions: no additional conditions          
            calibrated          
  P2196  - O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 1 out of range low adapted I-part of 2nd lambda < -0.07 [-] condition for lambda split     450 [s] 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
      control loop (O2S front offset)     operation catalyst heating pending fault from previous not calibrated   multiple    
            DCY O2S front offset monitor O2S rear Control Loop (i-part, not calibrated        
            referenced) for time O2S front offset adaptation not calibrated fulfilled [s]      
            (referenced), final conditions:          
            fault debounce additional conditions: no additional conditions          
            calibrated          
Oxygen Sensor (O2S) front P223C - O2 Sensor Pumping Current Range/Performance Bank 1 electrode resistance check number of positive pump current > 0.00 [-] sensor pump current active   0 [s] 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
      exceedance or number of negative pump > 0.00 [-] number of confirmations of current ASIC Mode > 10 [-] multiple    
      current exceedance or number of invalid pump current not calibrated [-]            
      measurements out of 15 per                
      pump current measurement                
      cycle for time not calibrated [s]            

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Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Oxygen Sensor (O2S) front P0132 - O2 Sensor Circuit High Voltage Bank 1 Sensor 1 circuit high voltage @ sensor pump current, virtual ground, trim current or nernst current > 9.8 [V] battery voltage 10.70...16.10 [V] 5.00 [events] continuous 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
over voltage check, HW: comparators, SW: measured voltages or    
voltage @ calibration resistance > 4.0 [V]
or    
  internal check of voltages @ calibration resistance > 0.20 [V]
P0131 - O2 Sensor Circuit Low Voltage Bank 1 Sensor 1 circuit low voltage @ sensor pump current, virtual ground, trim current or nernst current < -0.15 [V] battery voltage 10.70...16.10 [V] 5.00 [events] continuous 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
under voltage check, HW: comparators, SW: measured voltages or    
internal check of voltages @ calibration resistance < -0.20 [V]
Oxygen Sensor (O2S) front P2243 - O2 Sensor Reference Voltage Circuit/Open Bank 1 Sensor 1 nernst and pump cell transition check - open circuit measured calibration resistance @ pump cell >= 164.00 [Ohm] ECM-diagnosis for sensor integrated circuit finished   5.00 [events] continuous 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
and     O2S-diagnosis for internal self test finished  
measured calibration resistance @ nernst cell < 164.00 [Ohm] O2S diagnosis report released  
    diagnosis @ low battery voltage permitted  
      or    
      battery voltage 9.80...16.10 [V]
      for time >= 0.1 [s]
      O2S ceramic temperature > 634 [°C]
      or    
      O2S heating up phase completed  
      last O2S packet transfer aborted  
Oxygen Sensor (O2S) front P2237 - O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1 pump cell transition check-circuit continuity measured calibration resistance @ pump cell < 164.00 [Ohm] ECM-diagnosis for sensor integrated circuit finished   5.00 [events] continuous 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
and     O2S-diagnosis for internal self test finished  
measured calibration resistance @ nernst cell >= 164.00 [Ohm] O2S diagnosis report released  
    diagnosis @ low battery voltage permitted  
      or    
      battery voltage 9.80...16.10 [V]
      for time >= 0.1 [s]
      O2S ceramic temperature > 634 [°C]
      or    
      O2S heating up phase completed  
      last O2S packet transfer aborted  
Oxygen Sensor (O2S) front P2251 - O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1 nernst and pump cell transition check - circuit continuity measured calibration resistance @ pump cell < 164.00 [Ohm] ECM-diagnosis for sensor integrated circuit finished   5.00 [events] continuous 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
and     O2S-diagnosis for internal self test finished  
measured calibration resistance @ nernst cell < 164.00 [Ohm] O2S diagnosis report released  
    diagnosis @ low battery voltage permitted  
      or    
      battery voltage 9.80...16.10 [V]
      for time >= 0.1 [s]
      O2S ceramic temperature > 634 [°C]
      or    
      O2S heating up phase completed  
      last O2S packet transfer aborted  
Oxygen Sensor (O2S) front P2626 - O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1 trim resistor (hot sensor) - circuit continuity measured calibration resistance > 164.00 [Ohm] ECM-diagnosis for sensor integrated circuit finished   5.00 [events] continuous 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
O2S-diagnosis for internal self test finished  
O2S diagnosis report released  
diagnosis @ low battery voltage permitted  
or    
battery voltage 9.80...16.10 [V]
for time >= 0.1 [s]

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
            O2S ceramic temperature or O2S heating up phase last O2S packet transfer > 634 completed aborted [°C]      
Oxygen Sensor (O2S) front P2414 - O2 Sensor Exhaust Sample Error Bank 1 Sensor 1 signal range check (check for O2S signal front > 4.00 [-] lambda set value < 1.60 [-] 10.0 [s] 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
    sensor at ambient air)             multiple    
            O2S front fuel cut off engine only AIR system: AIR O2S front heater control ready not active running not active < 80.0 [K]      
            deviation O2S front ceramic temperature PCV leakage valid not detected        
Oxygen Sensor (O2S) Heater front P0031 - HO2S Heater Control Circuit Low Bank 1 Sensor 1 circuit low signal voltage < 2.74 [V] time after engine start actuator > 5 commanded off [s] 0.5 [s] continuous 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
  P0030 - HO2S Heater Control Circuit Bank 1 Sensor 1 open circuit signal voltage 3.26...4.70 [V] time after engine start > 5 [s] 0.5 [s] continuous 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
            actuator commanded off        
  P0032 - HO2S Heater Control Circuit High Bank 1 Sensor 1 circuit high signal current > 0.60...12.50 [A] time after engine start > 5 [s] 0.5 [s] continuous 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
            actuator duty cycle commanded on> 4.00 [%]      
Oxygen Sensor (O2S) Heater front P0135  - O2 Sensor Heater Circuit Bank 1 Sensor 1 out of range O2S ceramic temperature < 680 [°C] heater control for time modeled EGT requested heater voltage battery voltage fuel cut off for time above conditions must be fulfilled monitoring timer stops if conditions not fulfilled for time or monitoring timer is reset if conditions not fulfilled for exceeded time active >= 15.0 >= 450 >= 10.80 <= 16100 not active >= 40.0 < 3.0 >= 3.0 [s] [°C] [V] [mV] [s] [s] [s] 55.0 [s] multiple 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
  P0135 - O2 Sensor Heater Circuit Bank 1 Sensor 1 rationality check (sensor heating up) O2S ceramic temperature < 680 [°C] ECT downstream engine @ start >= -273 [°C] 40.0 [s] multiple 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
      and time after O2S heater on >= 40.0 [s] heater control injection on all cylinders for time active <= 20.0 [s]      
  P0135 - O2 Sensor Heater Circuit Bank 1 Sensor 1 out of range (low temperature) O2S ceramic temperature < 655 [°C] modeled EGT >= 240 [°C] 2.0 [s] continuous 2 DCY
  • Oxygen Sensor 1 Before Catalytic Converter -GX10-
            fuel cut off for time O2S front for time not active >= 30.0 ready >= 15.0 [s] [s]      
Oxygen Sensor (O2S) rear P013A  - O2 Sensor Slow Response - Rich to Lean Bank 1 Sensor 2 intrusive monitor check of transient time at rich to lean transition arithmetic average value time at rich to lean transition or EWMA filter value transient time at rich to lean transition not calibrated > 0.6 [s] [s] active diagnosis conditions for active lambda diagnosis (referenced) passive diagnosis conditions for passive lambda diagnosis during fuel cut off (referenced) for arithmetic average value calculation checked not calibrated   10.0 [s] once / DCY 1 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-

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Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
            number of checks required for not calibrated [-]      
valid result    
for EWMA-filter:    
K-factor 0.42 [-]
minimum number of tests per 1  
DCY required    
step change detection will    
initiate multiple tests per DCY    
conditions for step change    
detection deviation between new > 0.3 [s]
measured value and old EWMA    
filtered value    
number of checks for 2.00 [-]
confirmation    
maximum tolerance to confirm 0.1 [s]
filtered value    
initial value of filtered value 0.0 [s]
maximum number of checks per 2.00 [-]
driving cycle    
number of checks 3.00 [-]
additional conditions:    
no additional conditions    
calibrated    
Oxygen Sensor (O2S) rear P013B  - O2 Sensor Slow Response - Lean to Rich Bank 1 Sensor 2 intrusive monitor check of transient time at lean to arithmetic average value time at lean to rich transition not calibrated [s] monitor entry conditions for active lambda checked   10.0 [s] 1 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
    rich transition or     diagnosis (referenced) for arithmetic average value     once / DCY    
      EWMA filter value transient     calculation number of checks required for not calibrated [-]      
      time at lean to rich transition > 0.6 [s] valid result for EWMA-filter:K-factor minimum number of tests per 0.421 [-]      
            DCY required step change detection will          
            initiate multiple tests per DCY          
            conditions for step change          
            detection deviation between new > 0.3 [s]      
            measured value and old EWMA          
            filtered value number of checks for 2.00 [-]      
            confirmation maximum tolerance to confirm 0.1 [s]      
            filtered value initial value of filtered value maximum number of checks per 0.02.00 [s] [-]      
            driving cycle          
Oxygen Sensor (O2S) rear P013E  - O2 Sensor Delayed Response - Rich to Lean Bank 1 Sensor 2 intrusive monitor delayed response monitoring, delay measurement arithmetic average value delay time at rich to lean transition or EWMA filter value transient delay time at rich to lean transition not calibrated > 0.8 [s] [s] monitor entry conditions for active lambda diagnosis (referenced) for arithmetic average value calculation number of checks required for valid result for EWMA-filter: K-factor minimum number of tests per DCY required step change detection will initiate multiple tests per DCY conditions for step change detection checked not calibrated 0.421 [-] [-] 20.0 [s] once / DCY 1 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
            deviation between new > 0.3 [s]      
measured value and old EWMA    
filtered value    
number of checks for 3.00 [-]
confirmation    
maximum tolerance to confirm 0.1 [s]
filtered value    
initial value of filtered value 0.0 [s]
maximum number of checks per 2.00 [-]
driving cycle    
Oxygen Sensor (O2S) rear P013F  - O2 Sensor Delayed Response - Lean to Rich Bank 1 Sensor 2 intrusive monitor delayed response monitoring, arithmetic average value delay time at lean to rich not calibrated [s] monitor entry conditions for active lambda checked   20.0 [s] 1 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
    delay measurement transition or     diagnosis (referenced) for arithmetic average value     once / DCY    
      EWMA filter value transient     calculation number of checks required for not calibrated [-]      
      delay time at lean to rich transition > 0.8 [s] valid result for EWMA-filter:K-factor minimum number of tests per 0.421 [-]      
            DCY required step change detection will          
            initiate multiple tests per DCY          
            conditions for step change          
            detection deviation between new > 0.3 [s]      
            measured value and old EWMA          
            filtered value number of checks for 3.00 [-]      
            confirmation maximum tolerance to confirm <= 0.1 [s]      
            filtered value initial value of filtered value maximum number of checks per 0.02.00 [s] [-]      
            driving cycle          
Oxygen Sensor (O2S) rear P2271  - O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2 intrusive monitor O2S signal check - stuck high general O2S sensor voltage > 0.15 [V] active diagnosis (general) conditions for active lambda checked   20.0 [s] 2 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
      and active diagnosis (step 1) cumulated O2 mass flow into >= 2000 [mg] diagnosis (referenced) active diagnosis (step 1) requested lambda active diagnosis (step 2) 1.07 [-] once / DCY    
      catalyst and active diagnosis (step 2) integrated exhaust gas mass not calibrated [g] requested lambda or passive diagnosis not calibrated [-]      
      flow for time not calibrated [s] conditions for passive lambda not calibrated        
            diagnosis during fuel cut off          
      or passive diagnosis cumulated O2 mass flow into not calibrated [mg] (referenced) additional conditions: no additional conditions calibrated          
      catalyst                
Oxygen Sensor (O2S) rear P2270  - O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2 intrusive monitor O2S signal check - stuck low general O2S sensor voltage < 0.75 [V] general conditions for active lambda checked   20.0 [s] 2 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
      and step 1 cumulated rich gas mass flow >= 2700 [mg] diagnosis (referenced) step 1 requested lambda step 2 0.87 [-] once / DCY    
      into catalyst and step 2     requested lambda additional conditions: not calibrated [-]      

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
      integrated exhaust gas mass flow for time not calibrated not calibrated [g][s] no additional conditions calibrated          
Oxygen Sensor (O2S) rear P0137 - O2 Sensor Circuit Low Voltage Bank 1 Sensor 2 O2S signal check - circuit signal voltage < 0.03 [V] general conditions     11.0 [s] 2 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
    continuity (Circuit low, core             continuous    
    connection signal wires) for time and difference of sensor voltage with load pulse and voltage without load pulse (mean value of 3 > 3.0< 0.01 [s][V] engine dew point fuel cut off catalyst purge case 1 (sensor ready for running exceeded not active not active        
      measurements)     operation) sensor voltage or sensor voltage time after protection heating <= 0.320.55...1.26 > 15.0 [V] [V] [s]      
            mode finished or sensor voltage internal resistance time after protection heating not calibrated not calibrated not calibrated [V] [Ohm] [s]      
            mode finished or internal resistance protection heating mode above conditions for case 1 <= 2000.00 finished [Ohm]      
            must be fulfilled for time case 2 (sensor ready for > 0.2 [s]      
            operation expected) time after protection heating > 15.0 [s]      
            mode finished additional delay time or internal resistance check or signal error during previous DCY 30.0 successful not detected [s]      
  P0138 - O2 Sensor Circuit High Voltage Bank 1 Sensor 2 O2S signal check - out of range signal voltage > 1.26 [V] general conditions     3.2 [s] 2 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
    high (Circuit high)             continuous    
      for time > 0.2 [s] engine dew point lambda set value case 1: sensor ready for running exceeded > 0.995 [-]      
            operation sensor voltage or sensor voltage time after protection heating <= 0.320.55...1.26 > 15.0 [V] [V] [s]      
            mode finished or sensor voltage internal resistance time after protection heating not calibrated not calibrated not calibrated [V] [Ohm] [s]      
            mode finished or internal resistance protection heating mode above conditions for case 1 <= 2000.00 finished [Ohm]      
            must be fulfilled for time case 2 (sensor ready for > 0.2 [s]      
            operation expected) time after protection heating > 15.0 [s]      
            mode finished additional delay time 30.0 [s]      

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
            or internal resistance check or signal error during previous DCY successful not detected        
Oxygen Sensor (O2S) rear P0140 - O2 Sensor Circuit No Activity Detected Bank 1 Sensor 2 O2S signal check - circuit continuity (sensor signal line open circuit) case 1 signal voltage for time and difference of sensor voltage with load pulse and voltage without load pulse (mean value of 3 measurements) or case 2 internal resistance and exhaust temperature 0.32...0.55 > 3.0 >= 3.60 not calibrated not calibrated [V] [s] [V] [Ohm] [°C] general conditions engine dew point case 1 (sensor ready for operation) sensor voltage or sensor voltage time after protection heating mode finished or sensor voltage internal resistance time after protection heating mode finished or internal resistance protection heating mode above conditions for case 1 must be fulfilled for time case 2 (sensor ready for operation expected) time after protection heating mode finished additional delay time or internal resistance check or signal error during previous DCY running exceeded <= 0.320.55...1.26 > 15.0 not calibrated not calibrated not calibrated <= 2000.00 finished > 0.2 > 15.030.0 successful not detected [V] [V] [s] [V] [Ohm] [s] [Ohm] [s] [s] [s] 8.0 [s] continuous 2 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
Oxygen Sensor (O2S) Heater rear P0037 - HO2S Heater Control Circuit Low Bank 1 Sensor 2 circuit low signal voltage < 2.74 [V] engine speed actuator battery voltage >= 0 commanded off>= 8.90 [rpm] [V] 0.50 [s] continuous 2 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
P0036 - HO2S Heater Control Circuit Bank 1 Sensor 2 open circuit signal voltage 3.26...4.70 [V] engine speed actuator battery voltage >= 0 commanded off>= 8.90 [rpm] [V] 0.50 [s] continuous 2 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
P0038 - HO2S Heater Control Circuit High Bank 1 Sensor 2 circuit high signal current > 0.60...12.50 [A] engine speed time since dew point exceeded actuator battery voltage >= 010.0 commanded on >= 8.90 [rpm] [s] [V] 0.50 [s] continuous 2 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-
Oxygen Sensor (O2S) Heater rear P0141  - O2 Sensor Heater Circuit Bank 1 Sensor 2 out of range (during normal heater operation after Dew Point is exceeded) internal resistance > 2000.00 [Ohm] time since dew point exceeded modeled EGT IAT upstream throttle engine off time number of checks fuel cut off actuator > 10.0250...700 > -48 > 120.010.00 not active commanded on [s] [°C] [°C] [s] [-] 6.0 [s] multiple 2 DCY
  • Oxygen Sensor 1 After Catalytic Converter -GX7-

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Engine Cooling System P2181 - Cooling System Performance cooling system performance not in the expected range cooling system temperature too low after a sufficient MAF integral for time < 58...79 >= 30.0 [°C] [s] monitor entry conditions: ECT downstream engine @ start and AAT or IAT upstream throttle begin of air mass integration: ECT downstream engine conditions for diagnosis: MAF delta BARO delta AAT and accum. time required or accum. integrated air mass accumulation enable if fuel cut off or engine load or engine load start of fault decision: integrated air mass conditions at fault decision: (average values since start) MAF (lower threshold) MAF (upper threshold) vehicle speed (lower threshold) vehicle speed (upper threshold) -10...60-10...3004 not calibrated > 10 < 3276.70 < 3276.70 < 3003.6 not calibrated < 0.40...0.93 active > 399.99 < 0.00 > 8.13...18.44 >= 43.00...130.00 <= 100.00...260.00 >= 21 <= 75 [°C] [°C] [°C] [°C] [kg/h] [kPa] [K] [s] [kg] [%] [%] [kg] [kg/h] [kg/h] [mph] [mph] 0 (Unified 1100) [s] once / DCY 2 DCY
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
  • After-Run Coolant Pump -V51-
  • Check the engine coolant thermostat.
Engine Cooling System P2181 - Cooling System Performance cooling system performance not in the expected range filtered ECT downstream engine for time < 65 >= 10.0 [°C] [s] general AATair mass flow integral or modeled ECT for ECT once after engine start valid operating points engine for time fuel cut off for time modeled ECT thermostat overdrive for time vehicle speed and vehicle speed for time engine load and engine load for time additional conditions for re- entry after strong ECT drop integrated air mass flow during valid operating points depending on min. AAT @ current DCY > -10 > 5.0...25.0 > 65> -10 running > 100.0 not active > 100.0 >= 65 not detected > 100.0 > 22 < 204 > 100.0 > 30.00 < 399.99 > 100.0 > 0.0-40...40 [°C] [g] [°C] [°C] [s] [s] [°C] [s] [mph] [mph] [s] [%] [%] [s] [g] [°C] 0 (Unified 970) [s] once / DCY 2 DCY
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
  • After-Run Coolant Pump -V51-
  • Check the engine coolant thermostat.

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
            ECT @ entry of valid operating points all conditions above (except general) must be fulfilled for time 50...120> 30.0 [°C][s]      
Engine Cooling System: Thermostat Heater Control P0598 - Thermostat Heater Control Circuit Low circuit low signal voltage < 2.74 [V] electrical thermostat commanded off   0.48 [s] continuous 2 DCY
  • Map Controlled Engine Cooling Thermostat -F265-
Engine Cooling System: Thermostat Heater Control P0597 - Thermostat Heater Control Circuit/Open open circuit signal voltage 3.26...4.70 [V] electrical thermostat commanded off   0.48 [s] continuous 2 DCY
  • Map Controlled Engine Cooling Thermostat -F265-
Engine Cooling System: Thermostat Heater Control P0599 - Thermostat Heater Control Circuit High circuit high signal current > 0.60...12.50 [A] electrical thermostat commanded on   0.48 [s] continuous 2 DCY
  • Map Controlled Engine Cooling Thermostat -F265-
Engine Oil Pressure (EOP) Sensor P0521 - Engine Oil Pressure Sensor/Switch "A" Range/Performance functional check engine and case 1: idle condition EOP case 2: load condition EOP running > 300.00 < 150.00 [kPa] [kPa] case 1: idle conditions engine speed EOT case 2: load conditions time after engine start engine speed < 1000 > 60 > 30.1 > 3000 [rpm] [°C] [s] [rpm] 6.0 [s] multiple 2 DCY
  • Oil Pressure Sensor -G10-
P0521 - Engine Oil Pressure Sensor/Switch "A" Range/Performance functional check Engine Control Module incorrect installation and case 1: ECM keep-alive conditions ECM keep alive EOP case 2: predrive conditions predrive EOP not running active > 30.00 active > 30.00 [kPa] [kPa] case 1: ECM keep-alive conditions ECM keep alive time EOT case 2: predrive conditions engine off time EOT > 15.0> 60> 30.0> 60 [s] [°C] [s] [°C] 5.0 [s] multiple 2 DCY
  • Oil Pressure Sensor -G10-
Engine Coolant Temperature (ECT) Sensor downstream engine P13EF - Coolant Temperature Sensor For Engine Block Temperature Too High out of range high ECT @ crankcase > 127 [°C] sensor signal active   5.0 [s] continuous 2 DCY
  • Engine Coolant Temperature Sensor on Engine -G82-
Engine Coolant Temperature (ECT) Sensor downstream engine P0117 - Engine Coolant Temperature Sensor 1 Circuit Low circuit low signal voltage <= 0.10 [V]       0.5 [s] continuous 2 DCY
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
Engine Coolant Temperature (ECT) Sensor downstream engine P0118 - Engine Coolant Temperature Sensor 1 Circuit High circuit high signal voltage >= 4.95 [V]       0.5 [s] continuous 2 DCY
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
Engine Coolant Temperature (ECT) Sensor downstream engine P3081 - Engine Temperature Too Low rationality check low diff. modeled vs. measured ECT downstream engine or diff. measured vs. modeled ECT downstream engine > 10.0> 3003.6 [K] [K] engine residual heat ECT downstream engine @ start reference model ECT engine speed for time required running not detected <= 40 >= -48 >= 0 > 0.0 [°C] [°C] [rpm] [s] 0 (FTP75: 450) [s] continuous 2 DCY
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
  • After-Run Coolant Pump -V51-
  • Check the engine coolant thermostat.
Engine Coolant Temperature (ECT) Sensor @ Crankcase P1BB5 - Engine Block Temperature Too Low rationality check diff. modeled vs. measured ECT downstream engine or diff. measured vs. modeled ECT downstream engine > 10.0> 3276.7 [K] [K] engine residual heat engine speed for time required running not detected >= 0 > 0.0 [rpm] [s] 0 (FTP75: 470) [s] continuous 2 DCY
  • Engine Coolant Temperature Sensor on Engine -G82-
Engine Coolant Temperature (ECT) Sensor @ Crankcase P01E5 - Engine Coolant Temperature Sensor 3 Circuit Low circuit low signal voltage <= 0.20 [V]       0.5 [s] continuous 2 DCY
  • Engine Coolant Temperature Sensor on Engine -G82-

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Engine Coolant Temperature (ECT) Sensor @ Crankcase P01E6 - Engine Coolant Temperature Sensor 3 Circuit High circuit high signal voltage >= 4.90 [V]       0.5 [s] continuous 2 DCY
  • Engine Coolant Temperature Sensor on Engine -G82-
Engine Coolant Temperature (ECT) Sensor @ Cylinder Head P017D - Cylinder Head Temperature Sensor "A" Circuit High circuit high signal voltage > 4.90 [V]       0.5 [s] continuous 2 DCY
  • Engine Coolant Temperature Sensor on Engine -G82-
Engine Coolant Temperature (ECT) Sensor @ Cylinder Head P017C - Cylinder Head Temperature Sensor "A" Circuit Low circuit low signal voltage < 0.20 [V]       0.5 [s] continuous 2 DCY
  • Engine Coolant Temperature Sensor on Engine -G82-
Engine Coolant Temperature (ECT) Sensor @ Cylinder Head P1BB4 - Cylinder Head Temperature Too Low rationality check diff. modeled vs. measured ECT@ cylinder head > 9.8 [K]       0 (FTP75: 450) [s] continuous 2 DCY
  • Engine Coolant Temperature Sensor on Engine -G82-
Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet P2184 - Engine Coolant Temperature Sensor 2 Circuit Low circuit low signal voltage < 0.20 [V]       0.5 [s] continuous 2 DCY
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
P2185 - Engine Coolant Temperature Sensor 2 Circuit High circuit high signal voltage > 4.90 [V]     0.5 [s] continuous 2 DCY
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
  • Engine Coolant Temperature Sensor -G62-
Variable Valve Lift (VVL) Intake Actuator P31A1 - Cam Shift Actuator "B" Cylinder 1 Circuit Low circuit low @ standard valve lift signal voltage < 2.74 [V] actuator commanded off   0.5 [s] continuous 2 DCY
  • Cam Actuators --
P31A4 - Cam Shift Actuator "B" Cylinder 4 Circuit Low
  • Cam Actuators --
P31A3 - Cam Shift Actuator "B" Cylinder 3 Circuit Low
  • Cam Actuators --
P31A6 - Cam Shift Actuator "B" Cylinder 6 Circuit Low
  • Cam Actuators --
P31A2 - Cam Shift Actuator "B" Cylinder 2 Circuit Low
  • Cam Actuators --
P31A5 - Cam Shift Actuator "B" Cylinder 5 Circuit Low
  • Cam Actuators --
Variable Valve Lift (VVL) Intake Actuator P11A3 - Cam Shift Actuator "B" Cylinder 1 Circuit/Open open circuit @ standard valve lift signal voltage 3.26...4.70 [V] actuator commanded off   0.5 [s] continuous 2 DCY
  • Cam Actuators --
P11AF - Cam Shift Actuator "B" Cylinder 4 Circuit/Open
  • Cam Actuators --
P11AB - Cam Shift Actuator "B" Cylinder 3 Circuit/Open
  • Cam Actuators --
P11B7 - Cam Shift Actuator "B" Cylinder 6 Circuit/Open
  • Cam Actuators --
P11A7 - Cam Shift Actuator "B" Cylinder 2 Circuit/Open
  • Cam Actuators --
P11B3 - Cam Shift Actuator "B" Cylinder 5 Circuit/Open
  • Cam Actuators --
Variable Valve Lift (VVL) Intake Actuator P31B1 - Cam Shift Actuator "A" Cylinder 1 Circuit Low circuit low @ modified valve lift signal voltage < 2.74 [V] actuator commanded off   0.5 [s] continuous 2 DCY
  • Cam Actuators --
P31B4 - Cam Shift Actuator "A" Cylinder 4 Circuit Low
  • Cam Actuators --
P31B3 - Cam Shift Actuator "A" Cylinder 3 Circuit Low
  • Cam Actuators --
P31B6 - Cam Shift Actuator "A" Cylinder 6 Circuit Low
  • Cam Actuators --
P31B2 - Cam Shift Actuator "A" Cylinder 2 Circuit Low
  • Cam Actuators --
P31B5 - Cam Shift Actuator "A" Cylinder 5 Circuit Low
  • Cam Actuators --
Variable Valve Lift (VVL) Intake Actuator P11A1 - Cam Shift Actuator "A" Cylinder 1 Circuit/Open open circuit @ modified valve lift signal voltage 3.26...4.70 [V] actuator commanded off   0.5 [s] continuous 2 DCY
  • Cam Actuators --
P11AD - Cam Shift Actuator "A" Cylinder 4 Circuit/Open
  • Cam Actuators --
P11A9 - Cam Shift Actuator "A" Cylinder 3 Circuit/Open
  • Cam Actuators --
P11B5 - Cam Shift Actuator "A" Cylinder 6 Circuit/Open
  • Cam Actuators --
P11A5 - Cam Shift Actuator "A" Cylinder 2 Circuit/Open
  • Cam Actuators --
P11B1 - Cam Shift Actuator "A" Cylinder 5 Circuit/Open
  • Cam Actuators --
Variable Valve Timing (VVT) Intake Actuator P000A  - "A" Camshaft Position Slow Response Bank 1 slow response difference between target position vs. actual position > | 3.00 | [°CRK] time after engine start > 3.5...10.0 [s] 2.0 [s] multiple 2 DCY
  • Camshaft Adjustment Valve 1 -N205-
  • Camshaft Position Sensor -G40-
  • Fuel Metering Valve -N290-
  • Engine Speed Sensor -G28-
P000C  - "A" Camshaft Position Slow Response Bank 2 for time > 1.5...2.0 [s] modeled oil temperature -10...3004 [°C]
  • Camshaft Adjustment Valve 2 -N208-
and     engine speed 0...10200 [rpm]
adjustment angle > | 3.00 | [°CRK] camshaft position adjustment active  
and     catalyst heating not active  
number of checks 3 times change of target position > |10.00| [°CRK]
P0011  - "A" Camshaft Position - Timing Over-Advanced or System Performance Bank 1 target error difference between target position vs. actual position > | 3.00 | [°CRK] time after engine start > 3.5...10.0 [s] 2.0 [s] multiple 2 DCY
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor -G40-
  • Camshaft Adjustment Valve 1 -N205-
P0021  - "A" Camshaft Position - Timing Over-Advanced or System Performance Bank 2 for time > 1.5...2.0 [s] modeled oil temperature -10...3004 [°C]
  • Camshaft Adjustment Valve 2 -N208-
and     engine speed 0...10200 [rpm]
adjustment angle <= | 3.00 | [°CRK] camshaft position adjustment active  
and     catalyst heating not active  

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
 
      number of checks 3 times change of target position > |10.00| [°CRK]      
Variable Valve Timing (VVT) Intake Actuator P2088 - "A" Camshaft Position Actuator Control Circuit Low Bank 1 circuit low signal voltage < 2.74 [V] actuator commanded off   0.5 [s] continuous 2 DCY
  • Camshaft Position Sensor -G40-
  • Camshaft Adjustment Valve 1 -N205-
P2092 - "A" Camshaft Position Actuator Control Circuit Low Bank 2
  • Camshaft Adjustment Valve 2 -N208-
P0010 - "A" Camshaft Position Actuator "A" Control Circuit/Open Bank 1 open circuit signal voltage 3.26...4.70 [V] actuator commanded off   0.5 [s] continuous 2 DCY
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor -G40-
  • Camshaft Adjustment Valve 1 -N205-
P0020 - "A" Camshaft Position Actuator "A" Control Circuit/Open Bank 2
  • Camshaft Adjustment Valve 2 -N208-
P2089 - "A" Camshaft Position Actuator Control Circuit High Bank 1 circuit high signal current > 0.60...12.50 [A] actuator commanded on [rpm] 0.5 [s] continuous 2 DCY
  • Camshaft Position Sensor -G40-
  • Camshaft Adjustment Valve 1 -N205-
P2093 - "A" Camshaft Position Actuator Control Circuit High Bank 2 engine speed > 0
  • Camshaft Adjustment Valve 2 -N208-
Cold Start Monitoring P052A - Cold Start "A" Camshaft Position Timing Over-Advanced Bank 1 target error diff. target vs. actual position > |6.00| [°CRK] time after engine start not calibrated [s] 8.0 [s] once / DCY 2 DCY
  • Camshaft Adjustment Valve 1 -N205-
Variable Valve Timing (VVT) Intake Actuator P052C - Cold Start "A" Camshaft Position Timing Over-Advanced Bank 2 modeled oil temperature -15...3004 [°C]
  • Camshaft Adjustment Valve 2 -N208-
engine speed > 560...1800 [rpm]
  camshaft position adjustment intake active  
  catalyst heating active  
  commanded camshaft timing correction for catalyst heating active  
Cold Start Monitoring P054A - Cold Start "B" Camshaft Position Timing Over-Advanced Bank 1 target error diff. target vs. actual position > |6.00| [°CRK] time after engine start not calibrated [s] 8.0 [s] once / DCY 2 DCY
  • Exhaust Camshaft Adjustment Valve 1 -N318-
Variable Valve Timing (VVT) Exhaust Actuator P054C - Cold Start "B" Camshaft Position Timing Over-Advanced Bank 2 modeled oil temperature -15...3004 [°C]
  • Exhaust Camshaft Adjustment Valve 2 -N319-
engine speed > 560...1800 [rpm]
  camshaft position adjustment exhaust active  
  catalyst heating active  
  commanded camshaft timing correction for catalyst heating active  
Variable Valve Timing (VVT) Exhaust Actuator P000B  - "B" Camshaft Position Slow Response Bank 1 slow response difference between target position vs. actual position > | 3.00 | [°CRK] time after engine start > 3.5...10.0 [s] 2.0 [s] multiple 2 DCY
  • Exhaust Camshaft Adjustment Valve 1 -N318-
P000D  - "B" Camshaft Position Slow Response Bank 2 for time > 1.5...2.0 [s] modeled oil temperature -10...3004 [°C]
  • Exhaust Camshaft Adjustment Valve 2 -N319-
and     engine speed 0...10200 [rpm]
adjustment angle > | 3.00 | [°CRK] camshaft position adjustment active  
and     catalyst heating not active  
number of checks 3 times change of target position > |10.00| [°CRK]
P0014  - "B" Camshaft Position - Timing Over-Advanced or System Performance Bank 1 target error difference between target position vs. actual position > | 3.00 | [°CRK] time after engine start > 3.5...10.0 [s] 2.0 [s] multiple 2 DCY
  • Exhaust Camshaft Adjustment Valve 1 -N318-
  • Camshaft Position Sensor 3 -G300-
  • Camshaft Adjustment Valve 1 -N205-
P0024  - "B" Camshaft Position - Timing Over-Advanced or System Performance Bank 2 for time > 1.5...2.0 [s] modeled oil temperature -10...3004 [°C]
  • Exhaust Camshaft Adjustment Valve 2 -N319-
  • Camshaft Position Sensor 4 -G301-
and     engine speed 0...10200 [rpm]
adjustment angle <= | 3.00 | [°CRK] camshaft position adjustment active  
and     catalyst heating not active  
number of checks 3 times change of target position > |10.00| [°CRK]
Variable Valve Timing (VVT) Exhaust Actuator P2090 - "B" Camshaft Position Actuator Control Circuit Low Bank 1 circuit low signal voltage < 2.74 [V] actuator commanded off   0.5 [s] continuous 2 DCY
  • Exhaust Camshaft Adjustment Valve 1 -N318-
P2094 - "B" Camshaft Position Actuator Control Circuit Low Bank 2
  • Exhaust Camshaft Adjustment Valve 2 -N319-
P0013 - "B" Camshaft Position Actuator "A" Control Circuit/Open Bank 1 open circuit signal voltage 3.26...4.70 [V] actuator commanded off   0.5 [s] continuous 2 DCY
  • Exhaust Camshaft Adjustment Valve 1 -N318-
P0023 - "B" Camshaft Position Actuator "A" Control Circuit/Open Bank 2
  • Exhaust Camshaft Adjustment Valve 2 -N319-
P2091 - "B" Camshaft Position Actuator Control Circuit High Bank 1 circuit high signal current > 0.60...12.50 [A] actuator commanded on [rpm] 0.5 [s] continuous 2 DCY
  • Exhaust Camshaft Adjustment Valve 1 -N318-
P2095 - "B" Camshaft Position Actuator Control Circuit High Bank 2 engine speed > 0
  • Exhaust Camshaft Adjustment Valve 2 -N319-
Intake Camshaft Position (CMP) Sensor P25DD - "A" Camshaft Position - Stuck In Locked Position Bank 1 rationality check deviation count     camshaft adaptation not finished   20.0 [s] multiple 2 DCY
  • Camshaft Adjustment Valve 1 -N205-
  • Camshaft Position Sensor -G40-
counter of adaptations without positive result >= 100.00 [-]
and    
deviation count    
diff. measured vs. adapted camshaft position >= 2.00 [°CRK]

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
 
Intake Camshaft Position (CMP) Sensor P0343 - Camshaft Position Sensor "A" Circuit High Bank 1 or Single Sensor circuit high signal voltage permanently high [-]       0.5 [s] continuous 2 DCY
  • Camshaft Position Sensor -G40-
  • Camshaft Position Sensor 3 -G300-
  • Engine Speed Sensor -G28-
and  
crankshaft signal counter >= 6
P0342 - Camshaft Position Sensor "A" Circuit Low Bank 1 or Single Sensor circuit low signal voltage permanently low [-]     0.5 [s] continuous 2 DCY
  • Camshaft Position Sensor -G40-
  • Camshaft Position Sensor 3 -G300-
  • Engine Speed Sensor -G28-
and  
crankshaft signal counter >= 6
P0341 - Camshaft Position Sensor "A" Circuit Range/Performance Bank 1 or Single Sensor rationality check signal pattern incorrect [-]     0.5 [s] continuous 2 DCY
  • Camshaft Position Sensor -G40-
  • Camshaft Position Sensor 3 -G300-
  • Engine Speed Sensor -G28-
defect counter 8
Intake Camshaft Position (CMP) Sensor P0016 - Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor A angular offset check permissible deviation < -11.01 [°CRK] camshaft adaptation not completed [rpm] 8 [rev] multiple 2 DCY
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor -G40-
  • Camshaft Adjustment Valve 1 -N205-
or     engine speed > 80
permissible deviation > 11.01 [°CRK]    
Intake Camshaft Position (CMP) Sensor 2 P0018 - Crankshaft Position - Camshaft Position Correlation Bank 2 Sensor A angular offset check permissible deviation < -11.01 [°CRK] camshaft adaptation not completed [rpm] 8 [rev] multiple 2 DCY
  • Camshaft Position Sensor 2 -G163-
  • Engine Speed Sensor -G28-
or     engine speed > 80
permissible deviation > 11.01 [°CRK]    
Intake Camshaft Position (CMP) Sensor 2 P25E0 - "A" Camshaft Position - Stuck In Locked Position Bank 2 rationality check deviation count     camshaft adaptation not finished   20.0 [s] multiple 2 DCY
  • Camshaft Position Sensor 2 -G163-
counter of adaptations without positive result >= 100.00 [-]
and    
deviation count    
diff. measured vs. adapted camshaft position >= 2.00 [°CRK]
Intake Camshaft Position (CMP) Sensor 2 P0348 - Camshaft Position Sensor "A" Circuit High Bank 2 circuit high signal voltage permanently high [-]       0.5 [s] continuous 2 DCY
  • Camshaft Position Sensor 2 -G163-
  • Engine Speed Sensor -G28-
and  
crankshaft signals 6
P0347 - Camshaft Position Sensor "A" Circuit Low Bank 2 circuit low signal voltage permanently low [-]     0.5 [s] continuous 2 DCY
  • Camshaft Position Sensor 2 -G163-
  • Engine Speed Sensor -G28-
and  
crankshaft signals 6.00
P0346 - Camshaft Position Sensor "A" Circuit Range/Performance Bank 2 rationality check signal pattern incorrect [-]     0.5 [s] continuous 2 DCY
  • Camshaft Position Sensor 2 -G163-
  • Engine Speed Sensor -G28-
defect counter 8.00
Exhaust Camshaft Position (CMP) Sensor P25E3 - "B" Camshaft Position - Stuck In Locked Position Bank 1 rationality check deviation count     camshaft adaptation not finished   20.0 [s] multiple 2 DCY
  • Camshaft Position Sensor 3 -G300-
  • Camshaft Position Sensor -G40-
counter of adaptations without positive result >= 100.00 [-]
and    
deviation count    
diff. measured vs. adapted camshaft position >= 2.00 [°CRK]
Exhaust Camshaft Position (CMP) Sensor P0368 - Camshaft Position Sensor "B" Circuit High Bank 1 circuit high signal voltage permanently high [-]       0.5 [s] continuous 2 DCY
  • Camshaft Position Sensor 2 -G163-
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor 3 -G300-
and  
crankshaft signal counter >= 6
P0367 - Camshaft Position Sensor "B" Circuit Low Bank 1 circuit low signal voltage permanently low [-]     0.5 [s] continuous 2 DCY
  • Camshaft Position Sensor 2 -G163-
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor 3 -G300-
and  
crankshaft signal counter >= 6
P0366 - Camshaft Position Sensor "B" Circuit Range/Performance Bank 1 rationality check signal pattern incorrect [-]     0.5 [s] continuous 2 DCY
  • Camshaft Position Sensor 2 -G163-
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor 3 -G300-
defect counter 8
Exhaust Camshaft Position (CMP) Sensor P0017 - Crankshaft Position - Camshaft Position Correlation Bank 1 Sensor B angular offset check permissible deviation < -11.01 [°CRK] camshaft adaptation not completed [rpm] 8.0 [rev] multiple 2 DCY
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor -G40-
  • Camshaft Position Sensor 3 -G300-
or     engine speed > 80
permissible deviation > 11.01 [°CRK]    

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Exhaust Camshaft Position (CMP) Sensor 2 P25E6 - "B" Camshaft Position - Stuck In Locked Position Bank 2 functional check deviation count counter of adaptations without positive result and deviation count diff. measured vs. adapted >= 100.00 >= 2.00 [-] [°CRK] camshaft adaptation not finished   20.0 [s] multiple 2 DCY
  • Camshaft Position Sensor 4 -G301-
  • Camshaft Position Sensor 2 -G163-
      camshaft position            
Exhaust Camshaft Position P0019 - Crankshaft Position - Camshaft Position Correlation Bank 2 Sensor B angular offset check permissible deviation < -11.01 [°CRK] camshaft adaptation not completed   8.0 [rev] 2 DCY
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor 4 -G301-
(CMP) Sensor 2   or     engine speed > 80 [rpm] multiple  
    permissible deviation > 11.01 [°CRK]          
Exhaust Camshaft Position (CMP) Sensor 2 P0393 - Camshaft Position Sensor "B" Circuit High Bank 2 circuit high signal voltage permanently high   reference gap in crankshaft position sensor signal detected   12 CAM [rev] continuous 2 DCY
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor 4 -G301-
P0392 - Camshaft Position Sensor "B" Circuit Low Bank 2 circuit low signal voltage permanently low   reference gap in crankshaft position sensor signal detected   12 CAM [rev] continuous 2 DCY
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor 4 -G301-
P0391 - Camshaft Position Sensor "B" Circuit Range/Performance Bank 2 rationality check signal pattern defect counter incorrect 8 [-] reference gap in crankshaft position sensor signal detected   12 CAM [rev] continuous 2 DCY
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor 4 -G301-
Crankshaft Position (CKP) Sensor P0321 - Ignition/Distributor Engine Speed Input Circuit Range/Performance rationality check counted teeth vs. reference or monitoring reference gap > 80.00 failure [-] vehicle speed or engine speed or actual engine state or engine speed gradient < 1; > 16 > 520 cranking > -8000.00 [mph] [rpm] [rpm/s] 8 [rev] continuous 2 DCY
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor 3 -G300-
  • Camshaft Position Sensor -G40-
  P0322 - Ignition/Distributor Engine Speed Input Circuit No Signal signal activity check camshaft signals > 3.00 [-] vehicle speed < 1; > 16 [mph] 3 [rev] continuous 2 DCY
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor 3 -G300-
  • Camshaft Position Sensor -G40-
    and crankshaft signals no signal   or engine speed or actual engine state or engine speed gradient > 520 cranking > -8000.00 [rpm] [rpm/s]    
Crankshaft Position (CKP) Sensor P0321 - Ignition/Distributor Engine Speed Input Circuit Range/Performance rationality check case 1 pulse width tolerance (forward rotation) < 30.00 [%] engine or cranking   10.00 [events] 2 DCY
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor 3 -G300-
  • Camshaft Position Sensor -G40-
    case 2 pulse width tolerance (backward > 30.00 [%] engine running continuous  
    rotation) case 3 pulse width tolerance (forward > 30.00 [%]        
    rotation) case 4 pulse width tolerance (backward < 30.00 [%]        
      rotation)              
Crankshaft Position System P0315 - Crankshaft Position System Variation Not Learned check of max. value of segment segment time value > 1.40 [°CRK] general conditions     1.00 [-] 2 DCY
  • Engine Speed Sensor -G28-
  • Camshaft Position Sensor -G40-
    time adaptation             multiple    
            segment time adaptation misfire counter for engine working active not detected >= 20.00 [-]      
            cycles before start of adaptation adaptation range conditions          
            for AT (if equipped) engine speed average engine torque engine torque adaptation range conditions > 1480; < 2520 > 49.60 < 100.00...200.00 [rpm] [Nm] [Nm]      
            for MT (if equipped)          

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
            engine speed average > 1480; < 2520 [rpm]      
engine torque > 49.60 [Nm]
engine torque < 100.00...200.00 [Nm]
adaptation range conditions    
for DCT (if equipped)    
engine speed average > 1480; < 2520 [rpm]
engine torque > 49.60 [Nm]
engine torque < 100.00...200.00 [Nm]
condition for adaptation @    
normal operation mode    
segment time adaptation fulfilled  
Engine Coolant Temperature (ECT) Sensor downstream engine P0116 - Engine Coolant Temperature Sensor 1 Circuit Range/Performance cross check deviation count counter of detected temperature deviations and counter of detected temperature deviations of the other involved temperature sensors required temperature deviation >= 4.00 < 3.00 [-] [-] propulsion off time Retained-Heat Detection after driving conditions Retained-Heat Detection after driving conditions with combustion Retained-Heat Detection after Purge Manifold (referenced) > 28800.0 checked not equipped not equipped [s] 0.0 [s] once / DCY 2 DCY
  • Engine Coolant Temperature Sensor -G62-
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
 
      to increment counter                
      ECT downstream vs. ROT or ECT downstream vs. ECT @ cylinder head or ECT downstream vs. AAT or ECT downstream vs. IAT @ manifold or ECT downstream vs. IAT upstream Throttle or ECT downstream vs. IAT 3 or ECT downstream vs. IAT 4 or ECT downstream vs. EOT or ECT downstream vs. heating circuit temperature or ECT downstream vs. inverter coolant temperature or ECT downstream vs. > 25.0 > 25.0 > 25.0 not equipped not equipped not equipped not equipped not equipped not equipped not equipped [K] [K] [K] [K] [K] [K] [K] [K] [K] [K]            

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
      EOT @ cylinder head not equipped [K]            
or    
ECT downstream    
vs.    
ECT @ crankcase > 25.0 [K]
or    
ECT downstream    
vs.    
engine compartment temperature > 25.0 [K]
Engine Coolant Temperature (ECT) Sensor @ Radiator Outlet P2183 - Engine Coolant Temperature Sensor 2 Circuit Range/Performance cross check deviation count     propulsion off time > 28800.0 [s] 0.0 [s] once / DCY 2 DCY
  • Engine Coolant Temperature Sensor on Radiator Outlet -G83-
counter of detected temperature deviations >= 4.00 [-] Retained-Heat Detection after driving conditions checked
and     Retained-Heat Detection after driving conditions with combustion not equipped
counter of detected temperature deviations of the other involved temperature sensors required temperature deviation < 3.00 [-] Retained-Heat Detection after Purge Manifold not equipped
    (referenced)  
to increment counter        
ROT        
vs.        
ECT downstream > 25.0 [K]    
or        
ROT        
vs.        
ECT @ cylinder head > 25.0 [K]    
or        
ROT        
vs.        
AAT > 25.0 [K]    
or        
ROT        
vs.        
IAT @ manifold not equipped [K]    
or        
ROT        
vs.        
IAT upstream Throttle not equipped [K]    
or        
ROT        
vs.        
IAT 3 not equipped [K]    
or        
ROT        
vs.        
IAT 4 not equipped [K]    
or        
ROT        
vs.        
EOT not equipped [K]    
or        
ROT        
vs.        
heating circuit temperature not equipped [K]    
or        
ROT        
vs.        
inverter coolant temperature not equipped [K]    
or        
ROT        
vs.        
EOT @ cylinder head not equipped [K]    

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
      or                
ROT    
vs.    
ECT @ crankcase > 25.0 [K]
or    
ROT    
vs.    
engine compartment temperature > 25.0 [K]
Engine Coolant Temperature (ECT) Sensor @ Cylinder Head P017B - Cylinder Head Temperature Sensor "A" Range/Performance cross check deviation count     propulsion off time > 28800.0 [s] 0.0 [s] once / DCY 2 DCY
  • Engine Temperature Control Sensor -G694-
counter of detected temperature deviations >= 4.00 [-] Retained-Heat Detection after driving conditions checked
and     Retained-Heat Detection after driving conditions with combustion not equipped
counter of detected temperature deviations of the other involved temperature sensors required temperature deviation < 3.00 [-] Retained-Heat Detection after Purge Manifold not equipped
    (referenced)  
to increment counter        
ECT @ cylinder head        
vs.        
ECT downstream > 25.0 [K]    
or        
ECT @ cylinder head        
vs.        
ROT > 25.0 [K]    
or        
ECT @ cylinder head        
vs.        
AAT > 25.0 [K]    
or        
ECT @ cylinder head        
vs.        
IAT @ manifold not equipped [K]    
or        
ECT @ cylinder head        
vs.        
IAT upstream Throttle not equipped [K]    
or        
ECT @ cylinder head        
vs.        
IAT 3 not equipped [K]    
or        
ECT @ cylinder head        
vs.        
IAT 4 not equipped [K]    
or        
ECT @ cylinder head        
vs.        
EOT not equipped [K]    
or        
ECT @ cylinder head        
vs.        
heating circuit temperature not equipped [K]    
or        
ECT @ cylinder head        
vs.        
inverter coolant temperature not equipped [K]    
or        
ECT @ cylinder head        
vs.        
EOT @ cylinder head not equipped [K]    
or        

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
      ECT @ cylinder head                
vs.    
ECT @ crankcase > 25.0 [K]
or    
ECT @ cylinder head    
vs.    
engine compartment temperature > 25.0 [K]
Ambient Air Temperature (AAT) Sensor P0071 - Ambient Air Temperature Sensor Circuit "A" Range/Performance cross check deviation count     propulsion off time > 28800.0 [s] 0.0 [s] once / DCY 2 DCY
  • Outside Air Temperature Sensor -G17-
Check the CAN-Bus terminal resistance.
counter of detected temperature deviations >= 4.00 [-] Retained-Heat Detection after driving conditions checked
and     Retained-Heat Detection after driving conditions with combustion not equipped
counter of detected temperature deviations of the other involved temperature sensors required temperature deviation < 3.00 [-] Retained-Heat Detection after Purge Manifold not equipped
    (referenced)  
to increment counter        
AAT        
vs.        
ECT downstream > 25.0 [K]    
or        
AAT        
vs.        
ROT > 25.0 [K]    
or        
AAT        
vs.        
ECT @ cylinder head > 25.0 [K]    
or        
AAT        
vs.        
IAT @ manifold not equipped [K]    
or        
AAT        
vs.        
IAT upstream Throttle not equipped [K]    
or        
AAT        
vs.        
IAT 3 not equipped [K]    
or        
AAT        
vs.        
IAT 4 not equipped [K]    
or        
AAT        
vs.        
EOT not equipped [K]    
or        
AAT        
vs.        
heating circuit temperature not equipped [K]    
or        
AAT        
vs.        
inverter coolant temperature not equipped [K]    
or        
AAT        
vs.        
EOT @ cylinder head not equipped [K]    
or        
AAT        

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
      vs.                
ECT @ crankcase > 25.0 [K]
or    
AAT    
vs.    
engine compartment temperature > 25.0 [K]
Intake Air Temperature (IAT) Sensor @ Manifold P0111 - Intake Air Temperature Sensor 1 Circuit Range/Performance Bank 1 cross check deviation count     propulsion off time > 28800.0 [s] 0.0 [s] once / DCY 2 DCY
  • Manifold Absolute Pressure Sensor -G71-
  • Charge Air Pressure Sensor -G31-
counter of detected temperature deviations >= 6.00 [-] Retained-Heat Detection after driving conditions not equipped
and     Retained-Heat Detection after driving conditions with combustion checked
counter of detected temperature deviations of the other involved temperature sensors required temperature deviation < 7.00 [-] Retained-Heat Detection after Purge Manifold checked
    (referenced)  
to increment counter        
IAT @ manifold        
vs.        
ECT downstream > 25.0 [K]    
or        
IAT @ manifold        
vs.        
ROT > 25.0 [K]    
or        
IAT @ manifold        
vs.        
ECT @ cylinder head > 25.0 [K]    
or        
IAT @ manifold        
vs.        
AAT > 25.0 [K]    
or        
IAT @ manifold        
vs.        
IAT upstream Throttle > 25.0 [K]    
or        
IAT @ manifold        
vs.        
IAT 3 not equipped [K]    
or        
IAT @ manifold        
vs.        
IAT 4 not equipped [K]    
or        
IAT @ manifold        
vs.        
EOT not equipped [K]    
or        
IAT @ manifold        
vs.        
heating circuit temperature not equipped [K]    
or        
IAT @ manifold        
vs.        
inverter coolant temperature not equipped [K]    
or        
IAT @ manifold        
vs.        
EOT @ cylinder head not equipped [K]    
or        
IAT @ manifold        
vs.        

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
      ECT @ crankcase > 25.0 [K]            
or    
IAT @ manifold    
vs.    
engine compartment temperature > 25.0 [K]
Intake Air Temperature (IAT) Sensor @ upstream Throttle P0096 - Intake Air Temperature Sensor 2 Circuit Range/Performance Bank 1 cross check deviation count     propulsion off time > 28800.0 [s] 0.0 [s] once / DCY 2 DCY
  • Manifold Absolute Pressure Sensor -G71-
  • Charge Air Pressure Sensor -G31-
counter of detected temperature deviations >= 6.00 [-] Retained-Heat Detection after driving conditions not equipped
and     Retained-Heat Detection after driving conditions with combustion checked
counter of detected temperature deviations of the other involved temperature sensors required temperature deviation < 7.00 [-] Retained-Heat Detection after Purge Manifold checked
    (referenced)  
to increment counter        
IAT upstream Throttle        
vs.        
ECT downstream > 25.0 [K]    
or        
IAT upstream Throttle        
vs.        
ROT > 25.0 [K]    
or        
IAT upstream Throttle        
vs.        
ECT @ cylinder head > 25.0 [K]    
or        
IAT upstream Throttle        
vs.        
AAT > 25.0 [K]    
or        
IAT upstream Throttle        
vs.        
IAT @ manifold > 25.0 [K]    
or        
IAT upstream Throttle        
vs.        
IAT 3 not equipped [K]    
or        
IAT upstream Throttle        
vs.        
IAT 4 not equipped [K]    
or        
IAT upstream Throttle        
vs.        
EOT not equipped [K]    
or        
IAT upstream Throttle        
vs.        
heating circuit temperature not equipped [K]    
or        
IAT upstream Throttle        
vs.        
inverter coolant temperature not equipped [K]    
or        
IAT upstream Throttle        
vs.        
EOT @ cylinder head not equipped [K]    
or        
IAT upstream Throttle        
vs.        
ECT @ crankcase > 25.0 [K]    

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
      or > 25.0 [K]            
IAT upstream Throttle
vs.
engine compartment temperature
Engine Coolant Temperature (ECT) Sensor @ Crankcase P01E4 - Engine Coolant Temperature Sensor 3 Circuit Range/Performance cross check deviation count     propulsion off time > 28800.0 [s] 0.0 [s] once / DCY 2 DCY
  • Engine Temperature Control Sensor -G694-
counter of detected temperature deviations >= 4.00 [-] Retained-Heat Detection after driving conditions checked
and     Retained-Heat Detection after driving conditions with combustion not equipped
counter of detected temperature deviations of the other involved temperature sensors required temperature deviation < 3.00 [-] Retained-Heat Detection after Purge Manifold not equipped
    (referenced)  
to increment counter        
ECT @ crankcase        
vs.        
ECT downstream > 25.0 [K]    
or        
ECT @ crankcase        
vs.        
ROT > 25.0 [K]    
or        
ECT @ crankcase        
vs.        
ECT @ cylinder head > 25.0 [K]    
or        
ECT @ crankcase        
vs.        
AAT > 25.0 [K]    
or        
ECT @ crankcase        
vs.        
IAT @ manifold not equipped [K]    
or        
ECT @ crankcase        
vs.        
IAT upstream Throttle not equipped [K]    
or        
ECT @ crankcase        
vs.        
IAT 3 not equipped [K]    
or        
ECT @ crankcase        
vs.        
IAT 4 not equipped [K]    
or        
ECT @ crankcase        
vs.        
EOT not equipped [K]    
or        
ECT @ crankcase        
vs.        
heating circuit temperature not equipped [K]    
or        
ECT @ crankcase        
vs.        
inverter coolant temperature not equipped [K]    
or        
ECT @ crankcase        
vs.        
EOT @ cylinder head not equipped [K]    
or        

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
      ECT @ crankcase > 25.0 [K]            
vs.
engine compartment temperature
Engine Compartment Temperature Sensor P13EE - Engine Cover Temperature Sensor Implausible Signal cross check deviation count     propulsion off time > 28800.0 [s] 0.0 [s] once / DCY 2 DCY
  • Engine Cover Temperature Sensor -G765-
counter of detected temperature deviations >= 4.00 [-] Retained-Heat Detection after driving conditions checked
and     Retained-Heat Detection after driving conditions with combustion not equipped
counter of detected temperature deviations of the other involved temperature sensors required temperature deviation < 3.00 [-] Retained-Heat Detection after Purge Manifold not equipped
    (referenced)  
to increment counter        
engine compartment temperature        
vs.        
ECT downstream > 25.0 [K]    
or        
engine compartment temperature        
vs.        
ROT > 25.0 [K]    
or        
engine compartment temperature        
vs.        
ECT @ cylinder head > 25.0 [K]    
or        
engine compartment temperature        
vs.        
AAT > 25.0 [K]    
or        
engine compartment temperature        
vs.        
IAT @ manifold not equipped [K]    
or        
engine compartment temperature        
vs.        
IAT upstream Throttle not equipped [K]    
or        
engine compartment temperature        
vs.        
IAT 3 not equipped [K]    
or        
engine compartment temperature        
vs.        
IAT 4 not equipped [K]    
or        
engine compartment temperature        
vs.        
EOT not equipped [K]    
or        
engine compartment temperature        
vs.        
heating circuit temperature not equipped [K]    

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
      or engine compartment                
temperature vs. inverter coolant temperature or engine compartment not equipped [K]
temperature vs. EOT @ cylinder head or engine compartment not equipped [K]
temperature vs. ECT @ crankcase > 25.0 [K]
conditions temperature cross   ---       Conditions:          
check        
> 25 [mph]
Retained-Heat Detection after   vehicle speed
driving conditiones   for time temperature difference > 30.0 [s]
    diff. ECT @ start vs. min temp. <= 8.0 [K]
    until conditions    
    diff. ROT@ start vs. min temp. <= 8.0 [K]
    until conditions    
    diff. ECT @ cylinder head @ <= 8.0 [K]
    start vs. min temp. until    
    conditions    
    diff. AAT @ start vs. min temp. <= 6553.5 [K]
    until conditions    
    diff. IAT @ manifold @ start vs. not calibrated [K]
    min. temp. until conditions    
    diff. IAT upstream throttle @ not calibrated [K]
    start vs. min. temp. until    
    conditions    
    diff. IAT @ start vs. min. temp. not calibrated [K]
    until conditions    
    diff. IAT @ start vs. min. temp. not calibrated [K]
    until conditions    
    diff. EOT @ start vs. min temp. not calibrated [K]
    until conditions    
    diff. heating circuit temperature not calibrated [K]
    @ start vs. min temp. until    
    conditions    
    diff. inverter coolant temperature not calibrated [K]
    @ start vs. min temp. until    
    conditions    
    diff. EOT @ cylinder head @ not calibrated [K]
    start vs. min temp. until    
    conditions    
    diff. ECT @ crankcase @ start <= 8.0 [K]
    vs. min temp. until conditions    
    diff. engine compartment <= 6553.5 [K]
    temperature @ start vs. min    
    temp. until conditions    
Engine Oil Temperature (EOT) Sensor P1615 - Oil Temperature Sensor Implausible Signal rationality check abs. diff. EOT @ oil gallery vs. mean value of all involved cross check temperature sensors > | 25.0 | [K] all temperature cross checks finished   0.00 [s] once / DCY 2 DCY
  • Oil Level Thermal Sensor -G266-
conditions temperature cross   ---       Conditions: accum. time engine running accumulation enable if: engine speed vehicle speed          
check Retained-Heat Detection after   >= 30.0 [s]
driving conditions with combustion   >= 600> 25 [rpm] [mph]

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
            for time temperature difference diff. ECT downstream @ start vs. > 30.0 not calibrated [s] [K]      
min temp. until conditions diff. ROT @ start vs. min temp. not calibrated [K]
until conditions diff. ECT @ cylinder head @ not calibrated [K]
start vs. min temp. until    
conditions diff. AAT @ start vs. min temp. not calibrated [K]
until conditions diff. EOT @ start vs. min temp. not calibrated [K]
until conditions diff. heating circuit temperature not calibrated [K]
@ start vs. min temp. until    
conditions diff. inverter coolant temperature not calibrated [K]
@ start vs. min temp. until    
conditions diff. EOT @ cylinder head @ not calibrated [K]
start vs. min temp. until    
conditions diff. ECT @ crankcase @ start not calibrated [K]
vs. min temp. until conditions diff. engine compartment not calibrated [K]
temperature @ start vs. min    
temp. until conditions    
Conditions temperature Cross   ---       Conditions:          
Check        
> 10.00 [%]
Retained-Heat Detection after   throttle position
Purge Manifold   engine speed for time > 600> 5.0 [rpm] [s]
    temperature difference    
    diff. IAT @ manifold @ start vs. <= 8.0 [K]
    min. temp. until conditions    
    IF (for high electric range    
    vehicles)    
    diff. IAT @ manifold @ start vs. > 8.0 [K]
    min. temp. until conditions    
    then    
    diff. (IAT @ manifold - AAT) @ <= 8.0 [K]
    start vs. diff. until conditions    
    temperature difference    
    diff. IAT upstream throttle @ <= 8.0 [K]
    start vs. min. temp. until    
    conditions    
    IF (for high electric range    
    vehicles)    
    diff. IAT upstream throttle @ > 8.0 [K]
    start vs. min. temp. until    
    conditions    
    then    
    diff. (IAT upstream throttle - <= 8.0 [K]
    AAT) @ start vs. diff. until    
    conditions    
    temperature difference    
    diff. IAT @ start vs. min. temp. not calibrated [K]
    until conditions    
    IF (for high electric range    
    vehicles)    
    diff. IAT @ start vs. min. temp. not calibrated [K]
    until conditions    
    then    
    diff. (IAT - AAT) @ start vs. diff. not calibrated [K]
    until conditions    

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
            temperature difference diff. IAT @ start vs. min. temp. not calibrated [K]      
until conditions IF (for high electric range    
vehicles) diff. IAT @ start vs. min. temp. not calibrated [K]
until conditions then diff. (IAT - AAT) @ start vs. diff. not calibrated [K]
until conditions    
Engine Oil Temperature (EOT) Sensor P01BC - Engine Oil Temperature Sensor "B" Circuit High circuit high signal voltage > 4.90 [V]       0.5 [s] continuous 2 DCY
  • Oil Level Thermal Sensor -G266-
Engine Oil Temperature (EOT) Sensor P01BB - Engine Oil Temperature Sensor "B" Circuit Low circuit low signal voltage < 0.20 [V]       0.5 [s] continuous 2 DCY
  • Oil Level Thermal Sensor -G266-
Engine Oil Temperature (EOT) Sensor @ main oil gallery P01BA - Engine Oil Temperature Sensor "B" Range/Performance out of range low EOT < -40 [°C] engine running   1.0 [s] continuous 2 DCY
  • Oil Level Thermal Sensor -G266-
Engine Oil Temperature (EOT) Sensor @ main oil gallery P01BA - Engine Oil Temperature Sensor "B" Range/Performance out of range high EOT > 140 [°C] engine running   1.0 [s] continuous 2 DCY
  • Oil Level Thermal Sensor -G266-
Engine Oil Temperature (EOT) P01BA - Engine Oil Temperature Sensor "B" Range/Performance stuck check diff. max. vs. min EOT <= 2.0 [K] time after engine start > 10.0 [s] 0 [s] 2 DCY
  • Oil Level Thermal Sensor -G266-
Sensor @ main oil gallery           engine off time ECT downstream engine integrated air mass > 28800.0> 58...79> 5.00 [s] [°C] [kg] once / DCY    
Engine Oil Pump P06DB - Engine Oil Pressure Control Circuit Low circuit low signal voltage < 3.0 [V]       480 [ms] continuous 2 DCY
  • Oil Pressure Sensor -G10-
Engine Oil Pump P06DA - Engine Oil Pressure Control Circuit/Open open circuit signal voltage 3.0...5.0 [V]       480 [ms] continuous 2 DCY
  • Oil Pressure Sensor -G10-
Engine Oil Pump P06DC - Engine Oil Pressure Control Circuit High circuit high signal current > 2.2 [A]       480 [ms] continuous 2 DCY
  • Oil Pressure Sensor -G10-
Engine Oil Pump P055F - Engine Oil Pressure Out of Range functional check diff. measured vs. modeled EOP > 250.00 [kPa] lateral acceleration < 49.03 [m/s2] 60.0 [s] 2 DCY
  • Oil Pressure Sensor -G10-
                  multiple    
            EOT > 80 [°C]      
            cold start not detected        
Engine Oil Pump P055F - Engine Oil Pressure Out of Range functional check diff. measured vs. modeled EOP < -80.00 [kPa] lateral acceleration < 49.03 [m/s2] 60.0 [s] 2 DCY
  • Oil Pressure Sensor -G10-
                  multiple    
            EOT > 80 [°C]      
            cold start not detected        
Engine Oil Pump P0524 - Engine Oil Pressure Too Low functional check - pressure EOP < 20.00...550.00 [kPa] lateral acceleration <= 7.85 [m/s2] 6.0 [s] 2 DCY
  • Oil Pressure Sensor -G10-
    check             continuous    
            with delay time lower/upper range window >= 2.0 [s]      
            (conditions fulfilled) lateral acceleration for time > 7.85<= 2.0 [m/s2][s]      
SENT: Engine Oil Pressure (EOP) Sensor U0600 - Lost Communication With Engine Oil Pressure Sensor "A" communication with EOP sensor received message no message         0.5 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.
SENT: Engine Oil Pressure (EOP) Sensor U11F0 - Sensor/Switch 1 For Engine Oil Pressure Implausible Message communication with EOP sensor received message implausible message         0.5 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.
SENT: Engine Oil Pressure (EOP) Sensor P0521 - Engine Oil Pressure Sensor/Switch "A" Range/Performance sensor internal check sensor signal: electrical check error detected         0.5 [s] continuous 2 DCY
  • Oil Pressure Sensor -G10-

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
      or sensor signal: initialization check error detected              
Piston Cooling Oil Pressure P2D8F - Engine Oil Pressure Sensor/Switch "C" Circuit Low circuit low EOP @ piston cooling gallery detected   engine not running [s] [°C] 60.0 [s] 2 DCY
  • Oil Pressure Sensor -G10-
Sensor         engine off time EOT > 10.0> 0 continuous    
Piston Cooling Oil Control P25AD - Piston Cooling Oil Control Circuit Stuck On functional check: stuck open EOP @ piston cooling gallery detected   engine speed > 400 [rpm] 60.0 [s] 2 DCY
  • Piston Cooling Nozzle Control Valve -N522-
Actuator         ignition for time actuator and EOP or EOP on >= 0.0 commanded off >= 380.00 < 300.00 [s] [kPa] [kPa] continuous    
Piston Cooling Oil Control P25AC - Piston Cooling Oil Control Circuit Performance/Stuck Off functional check: stuck close EOP @ piston cooling gallery not detected   engine speed > 400 [rpm] 7.0 [s] 2 DCY
  • Piston Cooling Nozzle Control Valve -N522-
Actuator         ignition for time actuator and EOP or EOP on >= 0.0 commanded on >= 380.00 < 300.00 [s] [kPa] [kPa] continuous    
Engine Compartment Temperature Sensor P00DC - Ambient Air Temperature Sensor Circuit "B" High signal range check high signal voltage >= 4974 [mV] choose temperature sensor with valid signal ECT @ radiator outlet and sensor signal or IPC oil temperature and sensor signal or oil temperature and sensor signal or IAT and sensor signal or ECT @ cylinder head and sensor signal >= -15 valid not calibrated not calibrated not calibrated not calibrated not calibrated not calibrated>= -15 valid [°C] [°C] [°C] [°C] [°C] 0.5 [s] continuous 2 DCY
  • Outside Air Temperature Sensor -G17-
  P00DB - Ambient Air Temperature Sensor Circuit "B" Low signal range check low signal voltage <= 229 [mV] choose temperature sensor with valid signal ECT @ radiator outlet and sensor signal or IPC oil temperature and sensor signal or oil temperature and sensor signal or IAT and >= -15 valid not calibrated not calibrated not calibrated not calibrated not calibrated [°C] [°C] [°C] [°C] 0.5 [s] continuous 2 DCY
  • Outside Air Temperature Sensor -G17-

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
            sensor signal not calibrated [°C]      
or  
ECT @ cylinder head >= -15
and  
sensor signal valid
Barometric Pressure (BARO) Sensor P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance rationality check signal gradient > 0.25 [kPa/s]       3.0 [s] continuous 2 DCY
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance rationality check signal gradient < -0.25 [kPa/s]     3.0 [s] continuous 2 DCY
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance rationality check diff. barometric sensor vs. last driving cycle > | 256.00 | [kPa] time after engine start < 5.0 [s] 3.0 [s] once / DCY 2 DCY
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
and     engine speed < 0 [rpm]
diff. barometric sensor signal vs. boost pressure signal > 257.50 [kPa] throttle position < 0.00 [%]
P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance rationality check diff. barometric sensor vs. last driving cycle > | 256.00 | [kPa] time after engine start < 5.0 [s] 3.0 [s] once / DCY 2 DCY
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
and     engine speed < 0 [rpm]
diff. barometric sensor signal vs. boost pressure signal < -257.50 [kPa] throttle position < 0.00 [%]
Barometric Pressure (BARO) Sensor P2228 - Barometric Pressure Sensor "A" Circuit Low circuit low signal voltage < 0.94 [V]       0.5 [s] continuous 2 DCY
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P2229 - Barometric Pressure Sensor "A" Circuit High circuit high signal voltage > 4.76 [V]     0.5 [s] continuous 2 DCY
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
Barometric Pressure (BARO) Sensor P2229 _ Barometric Pressure Sensor "A" Circuit High out of range high BARO > 115.00 [kPa]       0.5 [s] continuous 2 DCY
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P2228 - Barometric Pressure Sensor "A" Circuit Low out of range low BARO < 45.00 [kPa]     0.5 [s] continuous 2 DCY
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
Barometric Pressure (BARO) Sensor P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance cross check diff. BARO to average value of all pressure sensors @ start < -1.50 [kPa] engine shut-off-time > 3.0 [s] 0 [s] once / DCY 2 DCY
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
P2227 - Barometric Pressure Sensor "A" Circuit Range/Performance cross check diff. BARO to average value of all pressure sensors @ start > 1.50 [kPa] engine shut-off-time > 3.0 [s] 0 [s] once / DCY 2 DCY
  • Replace the Engine/Motor Control Module -J623-. Refer to appropriate Service Information.
Turbocharger (TC) Boost Pressure Control P0299 - Turbocharger/Supercharger "A" Underboost Condition functional check boost pressure < 67.00...140.30 [kPa] general     5.2 [s] continuous 2 DCY
  • Charge Air Pressure Sensor -G31-
  • Wastegate Bypass Regulator Valve -N75-
engine speed 1100...16384 [rpm]
BARO > 73.00 [kPa]
engine load > 60.00 [%]
set point pressure @ downstream throttle > 82.00...155.30 [kPa]
boost pressure active  
ECT downstream engine > -20 [°C]
injection valve commanded on  
compressor bypass valve commanded off  
no dynamics    
delta mass air flow -35.00...100.00 [kg/h]
delta engine speed < 200 [rpm]
time after transition from throttled to un-throttled engine operation or vice versa > 0.2 [s]
Cold Start Monitoring P25B4 - Turbocharger/Supercharger Wastegate "A" Stuck Closed functional check diff. between actual pressure and pressure @ downstream throttle after engine start 1.70...4.80 [kPa] catalyst heating active   7.0 [s] once / DCY 2 DCY
  • Wastegate Bypass Regulator Valve -N75-
Turbocharger (TC) Boost Pressure Control for time 5.0...2.0 [s] boost pressure control not active  
      turbocharger bypass actuator commanded on  
        idle speed active  
        BARO > 73.00 [kPa]
        ignition angle < -5.25 [°CRK]
        engine speed > 600 [rpm]
        turbocharger bypass position sensor set point > 0.95 [-]

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
            difference between CSERS turbo charger bypass actuator position to non CSERS turbocharger bypass actuator position >= 0.00 [-]      
engine load < 70.01 [%]
engine off time > 3.0 [s]
ECT downstream engine -20...85 [°C]
diff. between ECT downstream engine and IAT upstream throttle < 45 [°C]
Turbocharger (TC) Bypass Actuator P0245 - Turbocharger/Supercharger Wastegate Actuator "A" Low circuit low signal voltage < 2.74 [V] actuator commanded off [rpm] 0.5 [s] continuous 2 DCY
  • Wastegate Bypass Regulator Valve -N75-
engine speed >= 0
P0243 - Turbocharger/Supercharger Wastegate Actuator "A" open circuit signal voltage 3.26...4.70 [V] actuator commanded off [rpm] 0.5 [s] continuous 2 DCY
  • Wastegate Bypass Regulator Valve -N75-
engine speed >= 0
P0246 - Turbocharger/Supercharger Wastegate Actuator "A" High circuit high signal current > 0.60...12.50 [A] actuator commanded on [rpm] 0.5 [s] continuous 2 DCY
  • Wastegate Bypass Regulator Valve -N75-
engine speed >= 0
Turbocharger (TC) HP Bypass Actuator P0039 - Turbocharger/Supercharger Bypass Valve "A" Control Circuit Range/Performance intrusive monitor diff. boost pressure vs. filtered boost pressure after opening event of TC bypass actuator < 0.50...1.30 [kPa] diff. boost pressure vs. barometric pressure > 6.00 [kPa] 5 [s] once / DCY 2 DCY
  • Wastegate Bypass Regulator Valve -N75-
functional check: stuck open/closed and     cylinder deactivation (CD) not active  
diff. boost pressure vs. filtered boost pressure after closing event of TC bypass actuator < 0.30...1.40 [kPa] valve stroke switching for time < 0.3 [s]
      stuck check actuator not finished  
      TC bypass actuator not commanded  
        intake air temperature upstream TC -10...60 [°C]
        BARO 50.00...110.00 [kPa]
        integrated air mass > 0.80 [kg]
        diff. actual vs. filtered mass airflow <= |30.00...35.00| [kg/h]
        diff. boost pressure vs. barometric pressure > 10.00 [kPa]
        diff. barometric pressure vs. intake manifold pressure > 0.00...45.00 [kPa]
        engine speed 1200...3200 [rpm]
        boost pressure deviation < |8.50| [kPa/s]
Turbocharger (TC) Compressor Actuator P0034 - Turbocharger/Supercharger Bypass Valve "A" Control Circuit Low circuit low signal voltage < 2.74 [V] actuator commanded off [rpm] 0.5 [s] continuous 2 DCY
  • Wastegate Bypass Regulator Valve -N75-
engine speed >= 0
Turbocharger (TC) Compressor Actuator P0033 - Turbocharger/Supercharger Bypass Valve "A" Control Circuit open circuit signal voltage 3.26...4.70 [V] actuator commanded off [rpm] 0.5 [s] continuous 2 DCY
  • Wastegate Bypass Regulator Valve -N75-
engine speed >= 0
Turbocharger (TC) Compressor Actuator P0035 - Turbocharger/Supercharger Bypass Valve "A" Control Circuit High circuit high signal current > 0.60...12.50 [A] actuator commanded on [rpm] 0.5 [s] continuous 2 DCY
  • Wastegate Bypass Regulator Valve -N75-
engine speed >= 0
Turbocharger (TC) Boost Pressure Sensor P0236 - Turbocharger/Supercharger Boost Sensor "A" Circuit Range/Performance cross check diff. pressure in front of throttle to average value of all pressure sensors @ start < -3.00 [kPa] Monitor entry conditions     1.0 [s] once / DCY 2 DCY
  • Charge Air Pressure Sensor -G31-
engine speed 0 [rpm]
for time > 3.0 [s]
Conditions at fault decision    
ignition key transition off to on  
P0236 - Turbocharger/Supercharger Boost Sensor "A" Circuit Range/Performance cross check diff. pressure in front of throttle to average value of all pressure sensors @ start > 3.00 [kPa] Monitor entry conditions     1.0 [s] once / DCY 2 DCY
  • Charge Air Pressure Sensor -G31-
engine speed 0 [rpm]
for time > 3.0 [s]
Conditions at fault decision    
ignition key transition off to on  

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
  P0236 - Turbocharger/Supercharger Boost Sensor "A" Circuit Range/Performance rationality check high diff. boost pressure signal vs. barometric sensor signal > 23.00 [kPa] engine speed < 1500 [rpm] 1.5 [s] multiple 2 DCY
  • Charge Air Pressure Sensor -G31-
diff. boost pressure signal vs. barometric sensor signal @ engine start not calibrated [kPa] throttle position < 7.50 [%]
P0236 - Turbocharger/Supercharger Boost Sensor "A" Circuit Range/Performance rationality check low diff. boost pressure signal vs. barometric sensor signal < -13.00 [kPa]       2.5 [s] multiple 2 DCY
  • Charge Air Pressure Sensor -G31-
diff. boost pressure signal vs. barometric sensor signal @ engine start not calibrated [kPa]
Turbocharger (TC) Boost Pressure Sensor P0237 - Turbocharger/Supercharger Boost Sensor "A" Circuit Low out of range low pressure upstream throttle < 40.00 [kPa]       1.0 [s] multiple 2 DCY
  • Charge Air Pressure Sensor -G31-
SENT: Turbocharger (TC) Boost Pressure Sensor P0235 - Turbocharger/Supercharger Boost Sensor "A" Circuit sensor internal check sensor signal: electrical check error detected         0.5 [s] continuous 2 DCY
  • Charge Air Pressure Sensor -G31-
or  
sensor signal: initialization check error detected
SENT: Turbocharger (TC) Boost Pressure Sensor and Intake Air Temperature (IAT) Sensor upstream throttle U060B - Lost Communication With Turbocharger/Supercharger Boost Sensor "A" communication with boost pressure sensor and IAT Sensor received message no message         0.5 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.
SENT: Turbocharger (TC) Boost Pressure Sensor and Intake Air Temperature (IAT) Sensor upstream throttle U129E - Charging Pressure And Suction Air Temperature Sensor Implausible Signal communication with boost pressure sensor and IAT Sensor received message implausible message         0.5 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.
SENT: Intake Air Temperature (IAT) Sensor upstream Throttle P007A - Charge Air Cooler Temperature Sensor Circuit Bank 1 sensor internal check sensor signal: electrical check error detected   time after ignition on > 500 [ms] 0.5 [s] continuous 2 DCY
  • Charge Air Pressure Sensor -G31-
  • Manifold Absolute Pressure Sensor -G71-
or  
sensor signal: initialization check error detected
Intake Air Temperature (IAT) Sensor upstream Throttle P007B - Charge Air Cooler Temperature Sensor Circuit Range/Performance Bank 1 out of range IAT > 249.96 [°C] time after ignition on > 1.0 [s] 1.0 [s] continuous 2 DCY
  • Charge Air Pressure Sensor -G31-
  • Manifold Absolute Pressure Sensor -G71-
Intake Air Temperature (IAT) Sensor upstream Throttle P007B - Charge Air Cooler Temperature Sensor Circuit Range/Performance Bank 1 out of range IAT < -40.04 [°C] time after ignition on > 1.0 [s] 1.0 [s] continuous 2 DCY
  • Charge Air Pressure Sensor -G31-
  • Manifold Absolute Pressure Sensor -G71-
Intake Air Temperature (IAT) Sensor @ Manifold P0111 - Intake Air Temperature Sensor 1 Circuit Range/Performance Bank 1 out of range high IAT > 250 [°C] time after ignition on > 1.0 [s] 1.0 [s] continuous 2 DCY
  • Manifold Absolute Pressure Sensor -G71-
  • Charge Air Pressure Sensor -G31-
Intake Air Temperature (IAT) Sensor @ Manifold P0111 - Intake Air Temperature Sensor 1 Circuit Range/Performance Bank 1 out of range low IAT < -40 [°C] time after ignition on > 1.0 [s] 1.0 [s] continuous 2 DCY
  • Manifold Absolute Pressure Sensor -G71-
  • Charge Air Pressure Sensor -G31-
SENT: Intake Air Temperature (IAT) Sensor @ Manifold P0110 - Intake Air Temperature Sensor 1 Circuit Bank 1 sensor internal check sensor signal: electrical check error detected   time after ignition on > 500 [ms] 1.0 [s] continuous 2 DCY
  • Manifold Absolute Pressure Sensor -G71-
  • Charge Air Pressure Sensor -G31-
or  
sensor signal: initialization check error detected
SENT: Intake Air Temperature (IAT) Sensor @ Manifold and Manifold Absolute Pressure (MAP) Sensor U0609 - Lost Communication With Manifold Absolute Pressure Sensor "A" communication with IAT Sensor and MAP Sensor received message no message         0.5 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.
SENT: Intake Air Temperature (IAT) Sensor @ Manifold and Manifold Absolute Pressure (MAP) Sensor U13BB - Manifold Absolute Pressure Sensor Implausible Signal communication with IAT Sensor and MAP Sensor received message implausible message         0.5 [s] continuous 2 DCY
  • Check the CAN-Bus terminal resistance.

Table continues below

Component / System Fault Code Monitor Strategy Description Malfunction Criteria Threshold Value Secondary Parameters Enable Condition Monitoring Time Length MIL Illum. Component Diagnostic
Throttle Actuator P0638 - Throttle Actuator Control Range/Performance Bank 1 adaptation value monitoring diff. between adapted sensor value at bottom limit and sensor value at limp home position > 0.70 [V] throttle adaptation (@ initial start or after detection of throttle exchange or checksum error) active   0.01 once / lifetime [s] 2 DCY
  • Throttle Valve Control Module -GX3-
P0638 - Throttle Actuator Control Range/Performance Bank 1 adaptation value monitoring diff. between adapted sensor value at bottom limit and sensor value at limp home position < 0.10 [V] throttle adaptation (@ initial start or after detection of throttle exchange or checksum error) active   0.01 once / lifetime [s] 2 DCY
  • Throttle Valve Control Module -GX3-
Throttle Actuator P2119 - Throttle Actuator "A" Control Throttle Body Range/Performance out of range high throttle position sensor (TPS) 1 voltage > 0.72 [V] throttle adaptation active   0.01 once / lifetime [s] 2 DCY
  • Throttle Valve Control Module -GX3-
or    
throttle position sensor (TPS) 2 voltage > 4.62 [V]
P2119 - Throttle Actuator "A" Control Throttle Body Range/Performance out of range low throttle position sensor (TPS) 1 voltage < 0.38 [V] throttle adaptation active   0.01 once / lifetime [s] 2 DCY
  • Throttle Valve Control Module -GX3-
or    
throttle position sensor (TPS) 2 voltage < 4.38 [V]
Throttle Actuator P0638 - Throttle Actuator Control Range/Performance Bank 1 rationality check absolute value of difference between actual throttle position and limp home position > 6.50 [%] return spring check closing direction active   0.4 [s] once / DCY 2 DCY
  • Throttle Valve Control Module -GX3-
Throttle Actuator P0638 - Throttle Actuator Control Range/Performance Bank 1 rationality check diff. between actual throttle position and limp home position < 15.00 [%] return spring check closing direction active   0.2 [s] once / DCY 2 DCY
  • Throttle Valve Control Module -GX3-
Throttle Actuator P0638 - Throttle Actuator Control Range/Performance Bank 1 adaptation value monitoring engine speed > 300 [rpm] throttle adaptation (@ initial start or after detection of throttle exchange or checksum error) active   0.01 once / lifetime [s] 2 DCY
  • Throttle Valve Control Module -GX3-
P0638 - Throttle Actuator Control Range/Performance Bank 1 or    
  • Throttle Valve Control Module -GX3-
vehicle speed > 1 [mph]
or    
IAT upstream Throttle < 5; > 143 [°C]
or    
ECT downstream engine < 5; > 100 [°C]
Throttle Actuator P2106 - Throttle Actuator Control System - Forced Limited Power functional check powerstage temperature > 140 [°C] throttle adaptation not active   0.01 [s] continuous 2 DCY
  • Accelerator Pedal Module -GX2-
and   actuator commanded on
position deviation error active    
Throttle Actuator P2100 - Throttle Actuator "A" Control Motor Circuit/Open open circuit load resistance 2.50...50.00 [kOhm] actuator commanded off   0.8 [s] 2 DCY
  • Accelerator Pedal Module -GX2-
Throttle Actuator P2106 - Throttle Actuator Control System - Forced Limited Power short circuit signal current > 8.40...14.00 [A] throttle adaptation not active   0.01 [s] continuous 2 DCY
  • Accelerator Pedal Module -GX2-
and   actuator commanded on
position deviation error active    
Throttle Actuator P2101 - Throttle Actuator "A" Control Motor Circuit Range/Performance out of range absolute value of control duty cycle > 80.00 [%] throttle adaptation not active [%] 1.5 [s] continuous 2 DCY
  • Accelerator Pedal Module -GX2-
actuator commanded on
absolute value of difference between throttle position set point and throttle flap opening angle for electronic throttle control < 5.00
Throttle Actuator P2101 - Throttle Actuator "A" Control Motor Circuit Range/Performance functional check absolute value of difference between throttle position set point and throttle flap opening angle > 5.00 [%] throttle adaptation not active   0.5 [s] continuous 2 DCY
  • Accelerator Pedal Module -GX2-
actuator commanded on
SENT: Accelerator Pedal Position (APP) Sensor 1 P2122 - Throttle/Pedal Position Sensor/Switch "D" Circuit Low circuit low calculated signal voltage <= 0.65 [V] status high resistance not calibrated [ms] 250 [ms] continuous 2 DCY
  • Accelerator Pedal Module -GX2-
redundancy failure not calibrated
time after ignition on > 500
P2123 - Throttle/Pedal Position Sensor/Switch "D" Circuit High circuit high calculated signal voltage >= 4.79 [V] time after ignition on > 500 [ms] 250 [ms] continuous 2 DCY
  • Accelerator Pedal Module -GX2-