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Engine PERORMANCE DTCS

ENGINE PERORMANCE DIAGNOSTIC TROUBLE CODE (DTC) IDENTIFICATION

DTC Description
P0101 Mass Air Flow (MAF) Sensor Circuit Range/Performance Problem
P0102 Mass Air Flow (MAF) Sensor Circuit Low Voltage
P0103 Mass Air Flow (MAF) Sensor Circuit High Voltage
P0107 Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage
P0108 Manifold Absolute Pressure (MAP) Sensor Circuit High Voltage
P0111 Intake Air Temperature (IAT) Sensor Circuit Range/Performance Problem
P0112 Intake Air Temperature (IAT) Sensor Circuit Low Voltage
P0113 Intake Air Temperature (IAT) Sensor Circuit High Voltage
P0116 Engine Coolant Temperature (ECT) Sensor 1 Circuit Range/ Performance Problem
P0117 Engine Coolant Temperature (ECT) Sensor 1 Circuit Low Voltage
P0118 Engine Coolant Temperature (ECT) Sensor 1 Circuit High Voltage
P0122 Throttle Position (TP) Sensor A Circuit Low Voltage
P0123 Throttle Position (TP) Sensor A Circuit High Voltage
P0125 Engine Coolant Temperature (ECT) Sensor 1 Malfunction Slow Response
P0128 Cooling System Malfunction
P0133; P0153 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Malfunction/Slow Response
P0134; P0154 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Heater System Malfunction; Front A/F Sensor (Bank 2, Sensor 1) Heater System Malfunction
P0135; P0155 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Heater Circuit Malfunction; Front A/F Sensor (Bank 2, Sensor 1) Heater Circuit Malfunction
P0137; P0157 Rear Secondary Heated Oxygen Sensor (Secondary HO2S (Bank 1, Sensor 2) Circuit Low Voltage; Front Secondary HO2S (Bank 2, Sensor 2) Circuit Low Voltage
P0138; P0158 Rear Secondary Heated Oxygen Sensor (Secondary HO2S (Bank 1, Sensor 2) Circuit High Voltage; Front Secondary HO2S (Bank 2, Sensor 2) Circuit High Voltage
P0139; P0159 Rear Secondary Heated Oxygen Sensor (Secondary HO2S (Bank 1, Sensor 2) Slow Response; Front Secondary HO2S (Bank 2, Sensor 2) Slow Response
P0141; P0161 Rear Secondary Heated Oxygen Sensor (Secondary HO2S (Bank 1, Sensor 2) Heater Circuit Malfunction; Front Secondary HO2S (Bank 2, Sensor 2) Heater Circuit Malfunction
P0171; P0172; P0174; P0175 Rear Bank (Bank 1) Fuel System Too Lean; Rear Bank (Bank 1) Fuel System Too Rich; Front Bank (Bank 2) Fuel System Too Lean; Front Bank (Bank 2) Fuel System Too Rich
P0222 Throttle Position (TP) Sensor B Circuit Low Voltage
P0223 Throttle Position (TP) Sensor B Circuit High Voltage
P0300 ) Random Misfire And Any Combination Of The Following:; P0301: No. 1 Cylinder Misfire Detected; P0302: No. 2 Cylinder Misfire Detected; P0303: No. 3 Cylinder Misfire Detected; P0304: No. 4 Cylinder Misfire Detected; P0305: No. 5 Cylinder Misfire Detected; P0306: No. 6 Cylinder Misfire Detected
P0301; P0302; P0303; P0304; P0305; P0306 ) No. 1-6 Cylinder Misfire Detected
P0325 Knock Sensor Circuit Malfunction
P0335; P0385 Crankshaft Position (CKP) Sensor A No Signal; CKP Sensor B No Signal
P0339; P0389 Crankshaft Position (CKP) Sensor A Circuit Intermittent Interruption; CKP Sensor B Circuit Intermittent Interruption
P0340 Camshaft Position (CMP) Sensor No Signal
P0344 Camshaft Position (CMP) Sensor Intermittent Interruption
P0400 Exhaust Gas Recirculation (EGR) System Leak Detected
P0401 Exhaust Gas Recirculation (EGR) Insufficient Flow
P0404 Exhaust Gas Recirculation (EGR) Valve Circuit Range/Performance Problem
P0406 Exhaust Gas Recirculation (EGR) Valve Position Sensor Circuit High Voltage
P0420; P0430 Rear Bank Catalyst System Efficiency Below Threshold (Bank 1); Front Bank Catalyst System Efficiency Below Threshold (Bank 2)
P0443 Evaporative Emission (EVAP) Canister Purge Valve Circuit Malfunction
P0451 Fuel Tank Pressure (FTP) Sensor Circuit Range/Performance Problem
P0452 Fuel Tank Pressure (FTP) Sensor Circuit Low Voltage
P0453 Fuel Tank Pressure (FTP) Sensor Circuit High Voltage
P0455; P0456 Evaporative Emission (EVAP) System Large Leak Detected; Evaporative Emission (EVAP) System Very Small Leak Detected
P0461 Fuel Level Sensor (Fuel Gauge Sending Unit) Circuit Range/ Performance Problem
P0462 Fuel Level Sensor (Fuel Gauge Sending Unit) Circuit Low Voltage
P0463 Fuel Level Sensor (Fuel Gauge Sending Unit) Circuit High Voltage
P0480 Radiator Fan Control (RFC) System Malfunction
P0496 Evaporative Emission (EVAP) System High Purge Flow Detected
P0497 Evaporative Emission (EVAP) System Low Purge Flow Detected
P0498 Evaporative Emission (EVAP) Canister Vent Shut Valve Control Circuit Low Voltage
P0499 Evaporative Emission (EVAP) Canister Vent Shut Valve Control Circuit High Voltage
P050A Cold Start Idle Air Control System Performance Problem
P050B Cold Start Ignition Timing Control System Performance Problem
P0506 Idle Control System RPM Lower Than Expected
P0507 Idle Control System RPM Higher Than Expected
P0562 Charging System Low Voltage
P0563 Powertrain Control Module (PCM) Power Source Circuit Unexpected Voltage
P0602 Powertrain Control Module (PCM) Programming Error
P0615 Starter Cut Relay STRLD Circuit Malfunction
P062F Powertrain Control Module (PCM) Internal Control Module Keep Alive Memory (KAM) Error
P0627 Fuel Pump Control Module System Malfunction
P062F VIN Not Programmed or Mismatch
P0685 Powertrain Control Module (PCM) Internal Circuit Malfunction (Power Control Circuit)
P1077 Intake Manifold Tuning (IMT) Valve Stuck in High RPM Position
P1078 Intake Manifold Tuning (IMT) Valve Stuck in Low RPM Position
P1109 Barometric Pressure (BARO) Sensor Circuit Out of Range High
P1116 ) Engine Coolant Temperature (ECT) Sensor 1 Circuit Range/ Performance Problem
P1128 Manifold Absolute Pressure (MAP) Sensor Signal Lower Than Expected
P1129 Manifold Absolute Pressure (MAP) Sensor Signal Higher Than Expected
P1172; P1174 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Circuit Out of Range High; Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) Circuit Out of Range High
P1297 Electrical Load Detector (ELD) Circuit Low Voltage
P1298 Electrical Load Detector (ELD) Circuit High Voltage
P1454; P2422 Fuel Tank Pressure (FTP) Sensor Circuit Range/Performance Problem; Evaporative Emission (EVAP) Canister Vent Shut Valve Stuck Close Malfunction
P145C Evaporative Emission (EVAP) System Purge Flow Malfunction
P1549 Charging System High Voltage
P1683 Throttle Valve Default Position Spring Performance Problem
P1684 Throttle Valve Return Spring Performance Problem
P16BB Alternator B Terminal Circuit Low Voltage
P16BC Alternator FR Terminal Circuit/IGP Circuit Low Voltage
P16BD Starter Relay 2 Malfunction
P16BD Starter Relay 1 Malfunction
P16BF Starter Relay STRLY Circuit Malfunction
P2101 Throttle Actuator System Malfunction
P2108 Throttle Actuator Control Module Problem
P2118 Throttle Actuator Current Range/Performance Problem
P2122 Accelerator Pedal Position (APP) Sensor A (Throttle Position Sensor D) Circuit Low Voltage
P2123 Accelerator Pedal Position (APP) Sensor A (Throttle Position Sensor D) Circuit High Voltage
P2127 Accelerator Pedal Position (APP) Sensor B (Throttle Position Sensor E) Circuit Low Voltage
P2128 Accelerator Pedal Position (APP) Sensor B (Throttle Position Sensor E) Circuit High Voltage
P2135 Throttle Position (TP) Sensor A/B Voltage Incorrect Correlation
P2138 Accelerator Pedal Position (APP) Sensor A/B (Throttle Position Sensor D/E) Incorrect Voltage Correlation
P2176 Throttle Actuator Control System Idle Position Not Learned
P2183 Engine Coolant Temperature (ECT) Sensor 2 Circuit Range/ Performance Problem
P2184 Engine Coolant Temperature (ECT) Sensor 2 Circuit Low Voltage
P2185 Engine Coolant Temperature (ECT) Sensor 2 Circuit High Voltage
P2195; P2197 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Signal Stuck Lean; Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) Signal Stuck Lean
P2227 Barometric Pressure (BARO) Sensor Circuit Range/Performance Problem
P2228 Barometric Pressure (BARO) Sensor Circuit Low Voltage
P2228 Barometric Pressure (BARO) Sensor Circuit High Voltage
P2237; P2240 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) IP Circuit High Voltage; Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) IP Circuit High Voltage
P2238; P2241 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) IP Circuit Low Voltage; Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) IP Circuit Low Voltage
P2243; P2244 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) VCENT Circuit High Voltage; Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) VCENT Circuit High Voltage
P2245; P2249 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) VCENT Circuit Low Voltage; Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) VCENT Circuit Low Voltage
P2251; P2254 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) VS Circuit High Voltage; Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) VS Circuit High Voltage
P2252; P2255 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) VS Circuit Low Voltage; Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) VS Circuit Low Voltage
P2279 Intake Air System Leak
P2413 Exhaust Gas Recirculation (EGR) System Malfunction
P2552 Throttle Actuator Control Module Relay Malfunction
P2610 Powertrain Control Module (PCM) Internal Power Off Timer Malfunction
P2646 Rocker Arm Oil Pressure Switch Circuit Low Voltage
P2647 Rocker Arm Oil Pressure Switch Circuit High Voltage
P2648 Rocker Arm Oil Control Solenoid Circuit Low Voltage
P2649 Rocker Arm Oil Control Solenoid Circuit High Voltage
P2A00; P2A03 Rear Air Fuel Ratio (A/F) Sensor (Bank 1, Sensor 1) Circuit Range/ Performance Problem; Front Air Fuel Ratio (A/F) Sensor (Bank 2, Sensor 1) Circuit Range/ Performance Problem
U0073 F-CAN Malfunction (BUS-OFF)
U0107 Lost Communication With Throttle Actuator Control Module
U0114 F-CAN Malfunction (PCM-SH-AWD Control Unit)
U0122 F-CAN Malfunction (PCM-VSA Modulator-Control Unit)
U0155 F-CAN Malfunction (PCM-Gauge Control Module)