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Data List / Active Test

  1. DATA LIST 

    HINT: 

    Using the Techstream to read the Data List allows the values or states of switches, sensors, actuators and other items to be read without removing any parts. This non-intrusive inspection can be very useful because intermittent conditions or signals may be discovered before parts or wiring is disturbed. Reading the Data List information early in troubleshooting is one way to save diagnostic time.

    NOTE:

    In the table below, the values listed under Normal Condition are reference only. Do not depend solely on these values when determining whether or not a part is faulty.

    1. Warm up the engine.
    2. Turn the power switch off.
    3. Connect the Techstream to the DLC3.
    4. Turn the power switch on (IG).
    5. Turn the Techstream on.
    6. Enter the following menus: Powertrain / Engine and ECT / Data List.
    7. According to the display on the Techstream, read the Data List.
    Tester Display Measurement Item/Range Normal Condition Diagnostic Note
    Vehicle Speed Vehicle speed:
    Min.: 0 mph (0 km/h),
    Max.: 159 mph (255 km/h)    		 Actual vehicle speed Speed indicated on speedometer
    Engine Speed Engine speed:
    Min.: 0 RPM, Max.: 16383 RPM    		 950 to 1050 RPM: Idling -
    Calculate Load Calculated load by ECM:
    Min.: 0%, Max.: 100%
    • 20 to 40%: Idling
    • 15 to 35%: Running without load (2500 RPM)
    		 -
    Vehicle Load Vehicle load:
    Min.: 0%, Max.: 25700%    		 Actual vehicle load Load percentage in terms of maximum intake air flow amount
    MAF Air flow rate from mass air flow meter sub-assembly:
    Min.: 0 gm/sec, Max.: 655.35 gm/sec    		 1 to 3 gm/sec: Idling
    4.5 to 8.5 gm/sec: Running without load (2500 RPM)    		 If value approximately 0.0 gm/sec:
    • Mass air flow meter sub-assembly power source circuit open
    • VG circuit open or short

    If value 271.0 gm/sec or more:
    • E2G circuit open
    Atmosphere Pressure Atmospheric pressure:
    Min.: 0 kPa (0 mmHg, 0 in.Hg), Max.: 255 kPa (1912 mmHg, 75 in.Hg)    		 Equivalent to atmospheric pressure -
    MAP Intake manifold pressure:
    Min.: 0 kPa (0 mmHg, 0 in.Hg), Max.: 255 kPa (1912 mmHg, 75 in.Hg)
    • 80 to 110 kPa(abs) (600 to 825 mmHg(abs), 23 to 33 in.Hg): Power switch on (IG)
    • 20 to 40 kPa(abs) (150 to 300 mmHg(abs), 6 to 12 in.Hg): Idling
    		 -
    Coolant Temp Engine coolant temperature:
    Min.: -40°C (-40°F),
    Max.: 140°C (284°F)    		 75 to 100°C (167 to 212°F):
    After warming up
    • If value -40°C (-40°F): sensor circuit open
    • If value more than 135°C (275°F): sensor circuit shorted
    Intake Air Intake air temperature:
    Min.: -40°C (-40°F),
    Max.: 140°C (284°F)    		 Equivalent to ambient air temperature
    • If value -40°C (-40°F): sensor circuit open
    • If value more than 128°C (262°F): sensor circuit shorted
    Engine Run Time Engine run time:
    Min.: 0 s (seconds),
    Max.: 65535 s (seconds)    		 Time after power switch on (READY) -
    Initial Engine Coolant Temp Initial engine coolant temperature:
    Min.: -40°C (-40°F),
    Max.: 119.3°C (246.8°F)    		 Coolant temperature when the power switch is turned on (IG) -
    Initial Intake Air Temp Initial intake air temperature:
    Min.: -40°C (-40°F),
    Max.: 119.3°C (246.8°F)    		 Intake air temperature when the power switch is turned on (IG) -
    Battery Voltage Auxiliary battery voltage:
    Min.: 0 V, Max.: 65.535 V    		 11 to 16 V: Power switch on (IG) -
    Throttle Sensor Volt % Throttle valve opening percentage according to throttle position sensor:
    Min.: 0%, Max.: 100%    		 10 to 22%: Accelerator pedal fully released Value calculated based on the voltage at terminal VTA1
    Throttle Sensor #2 Volt % Throttle valve opening percentage according to throttle position sensor No. 2:
    Min.: 0%, Max.: 100%    		 42 to 62%: Accelerator pedal fully released Value calculated based on the voltage at terminal VTA2
    System Guard System guard:
    ON or OFF    		 ON -
    Throttle Idle Position Whether or not throttle position sensor detecting idling:
    ON or OFF    		 - -
    Throttle Require Position Required throttle position:
    Min.: 0 V, Max.: 4.98 V    		 0.5 to 1.1 V: Idling -
    Throttle Sensor Position*1 Throttle sensor position:
    Min.: 0%, Max.: 100%    		 - Recognition value for throttle opening angle on ECM
    Throttle Position No. 1 Throttle position sensor No. 1 output voltage:
    Min.: 0 V, Max.: 4.98 V
    • 0.5 to 1.1 V: Accelerator pedal fully released
    • 0.6 to 1.4 V: Fail-safe operating
    		 -
    Throttle Position No. 2 Throttle position sensor No. 2 output voltage:
    Min.: 0 V, Max.: 4.98 V
    • 2.1 to 3.1 V: Accelerator pedal fully released
    • 2.1 to 3.1 V: Fail-safe operating
    		 -
    Throttle Position Command Throttle position command value:
    Min.: 0 V, Max.: 4.98 V    		 0.5 to 1.1 V: Idling -
    Throttle Sens Open Pos #1 Throttle sensor opener position No. 1:
    Min.: 0 V, Max.: 4.98 V    		 0.6 to 1.4 V -
    Throttle Sens Open Pos #2 Throttle sensor opener position No. 2:
    Min.: 0 V, Max.: 4.98 V    		 1.7 to 2.5 V -
    Throttle Motor Current Throttle actuator current:
    Min.: 0 A, Max.: 19.9 A    		 0 to 3.0 A: Idling -
    Throttle Motor DUTY Throttle actuator:
    Min.: 0%, Max.: 100%    		 10 to 22%: Idling after engine warmed up -
    Throttle Motor Duty (Open) Throttle actuator duty ratio (open):
    Min.: 0%, Max.: 255%    		 0 to 40%: Idling -
    Throttle Motor Duty (Close) Throttle actuator duty ratio (close):
    Min.: 0%, Max.: 255%    		 0 to 40%: Idling -
    Throttle Fully Close Learn Throttle valve fully closed
    (learned value):
    Min.: 0 V, Max.: 4.98 V    		 0.4 to 1.0 V: Accelerator pedal fully released -
    +BM Voltage +BM voltage:
    Min.: 0, Max.: 79.998 V    		 11 to 16 V: Power switch on (IG) and system normal -
    Actuator Power Supply Actuator power supply
    ON or OFF    		 ON: Idling -
    Injector (Port) Injection duration for cylinder 1:
    Min.: 0 μs, Max.: 65535 μs    		 1000 to 3000 μs: Idling -
    Injection Volume (Cylinder1) Injection volume (Cylinder 1):
    Min.: 0 ml, Max.: 2.047 ml    		 0.03 to 0.13 ml: Idling Quantity of fuel injection volume for 10 times
    Fuel Pump/Speed Status Fuel pump status:
    ON or OFF    		 - -
    Vacuum Pump Key-off EVAP system leak detection pump status:
    ON or OFF    		 - -
    EVAP (Purge) VSV Purge VSV control duty:
    Min.: 0%, Max.: 100%    		 0 to 50%: Idling, under purge control Order signal from ECM
    Evap Purge Flow Ratio of evaporative purge flow to intake air volume:
    Min.: 0%, Max.: 399.9%    		 0 to 10%: Idling -
    Purge Density Learn Value Learning value of purge density:
    Min.: -200, Max.: 199.993    		 -40 to 10: Idling -
    Vapor Pressure Pump Vapor pressure:
    Min.: 0 kPa (0 mmHg, 0 in.Hg),
    Max.: 1441.77 kPa (10814.168 mmHg, 426 in. Hg)    		 Approximately 100 kPa(abs) (750 mmHg(abs), 30 in.Hg):
    Power switch on (IG)    		 EVAP system pressure monitored by canister pressure sensor
    Vapor pressure (calculated) Vapor pressure (calculated):
    Min.: -720.896 kPa (-5407.166 mmHg, -212 in.Hg),
    Max.: 720.874 kPa (5407.002 mmHg, 213 in.Hg)    		 Approximately 100 kPa(abs) (750 mmHg(abs), 30 in.Hg):
    Power switch on (IG)    		 EVAP system pressure monitored by canister pressure sensor
    EVAP System Vent Valve Key-off EVAP system vent valve status:
    ON or OFF    		 OFF: Vent
    ON: Closed    		 -
    EVAP Purge VSV Purge VSV status for EVAP control:
    ON or OFF    		 - -
    Purge Cut VSV Duty Purge VSV duty:
    Min.: 0%, Max.: 399.9%    		 - -
    Target Air-Fuel Ratio Target air fuel ratio:
    Min.: 0, Max.: 1.99    		 0.8 to 1.2: Idling -
    AF Lambda B1S1 Short-term fuel trim associated with bank 1 sensor 1:
    Min.: 0, Max.: 1.99
    • Value less than 1 (0.00 to 0.99) = Rich
    • Stoichiometric air fuel ratio = 1
    • Value greater than 1 (1.01 to 1.99) = Lean
    		 -
    AFS Voltage B1S1 Air fuel ratio sensor output voltage for bank 1 sensor 1:
    Min.: 0 V, Max.: 7.99 V    		 2.6 to 3.8 V: Idling after engine warmed up Performing Control the Injection Volume or Control the Injection Volume for A/F Sensor function of Active Test enables technician to check output voltage of sensors
    AFS Current B1S1 Air fuel ratio sensor output current for bank 1 sensor 1:
    Min.: -128 mA, Max.: 127.99 mA    		 -0.5 to 0.5 mA: Idling after engine warmed up Value becomes higher when fuel-cut executed under high engine speed
    A/F Heater Duty #1 Air fuel ratio heater duty ratio for bank 1:
    Min.: 0%, Max.: 399.9%    		 0 to 100% -
    O2S B1S2 Heated oxygen sensor output voltage for bank 1 sensor 2:
    Min.: 0 V, Max.: 1.275 V    		 0.0 to 0.9 V:
    Driving at 44 mph (70 km/h)    		 Performing Control the Injection Volume or Control the Injection Volume for A/F Sensor function of Active Test enables technician to check output voltage of sensors
    O2S Impedance B1S2 Heated oxygen sensor impedance (bank 1 sensor 2):
    Min.: 0 ohm, Max.: 21247.67 ohm    		 5 to 15000 ohm:
    After driving for 10 minutes or more in urban area    		 -
    O2 Heater B1S2 Heated oxygen sensor heater for bank 1 sensor 2:
    Not Act or Active    		 - -
    O2 Heater Curr Val B1S2 Heated oxygen sensor current for bank 1 sensor 2:
    Min.: 0 A, Max.: 4.999 A    		 - -
    Short FT #1 Short-term fuel trim of bank 1:
    Min.: -100%, Max.: 99.2%    		 -20 to 20% Short-term fuel compensation used to maintain air fuel ratio at stoichiometric air fuel ratio
    Long FT #1 Long-term fuel trim of bank 1:
    Min.: -100%, Max.: 99.2%    		 -20 to 20%
    • Overall fuel compensation carried out long-term to compensate continual deviation of short-term fuel trim from central value
    • Air fuel ratio feedback learning is divided up according to the engine operating range (engine speed x load), and a separate value is stored for each operating range. "Long FT #1" indicates the learned value for the current operating range.

      [A/F Learn Value Idle #1], [A/F Learn Value Low #1], [A/F Learn Value Mid1 #1], [A/F Learn Value Mid2 #1] and [A/F Learn Value High #1] indicate the learned values for the different operating ranges. The learned value that is the same as "Long FT #1" indicates the current engine operating range.
    A/F Learn Value Idle #1 Air fuel ratio learn value of idle area (Bank 1):
    Min.: -50%, Max.: 49.6%    		 -20 to 20% Learning is performed when idling with the engine warmed up (coolant temperature is 80°C [176°F])
    A/F Learn Value Low #1 Air fuel ratio learn value of low load area (Bank 1):
    Min.: -50%, Max.: 49.6%    		 -20 to 20% Learning is performed when driving with the engine warmed up (coolant temperature is 80°C [176°F]) and operating in the low load range (when the range of engine loads is divided into four parts)
    A/F Learn Value Mid1 #1 Air fuel ratio learn value of middle 1 load area (Bank 1):
    Min.: -50%, Max.: 49.6%    		 -20 to 20% Learning is performed when driving with the engine warmed up (coolant temperature is 80°C [176°F]) and operating in the mid-size load range closer to the low load range (when the range of engine loads is divided into four parts)
    A/F Learn Value Mid2 #1 Air fuel ratio learn value of middle 2 load area (Bank 1):
    Min.: -50%, Max.: 49.6%    		 -20 to 20% Learning is performed when driving with the engine warmed up (coolant temperature is 80°C [176°F]) and operating in the mid-size load range closer to the high load range (when the range of engine loads is divided into four parts)
    A/F Learn Value High #1 Air fuel ratio learn value of high load area (Bank 1):
    Min.: -50%, Max.: 49.6%    		 -20 to 20% Learning is performed when driving with the engine warmed up (coolant temperature is 80°C [176°F]) and operating in the high load range (when the range of engine loads is divided into four parts)
    Total FT #1 Average value for fuel trim system of bank 1:
    Min.: -0.5, Max.: 0.496    		 -0.28 to 0.2: Idling -
    Fuel System Status #1 Fuel system status (bank 1):
    OL or CL or OLDrive or OLFault or CLFault    		 CL: Idling after warming up
    • OL (Open Loop): Has not yet satisfied conditions to go closed loop
    • CL (Closed Loop): Using air fuel ratio sensor as feedback for fuel control
    • OLDrive: Open loop due to driving conditions (fuel enrichment)
    • OLFault: Open loop due to detected system fault
    • CLFault: Closed loop but air fuel ratio sensor, which used for fuel control malfunctioning
    Fuel System Status #2 Fuel system status (bank 2):
    OL or CL or OLDrive or OLFault or CLFault    		 Unused -
    IGN Advance Ignition timing advance for No. 1 cylinder:
    Min.: -64 deg., Max.: 63.5 deg.    		 BTDC 0 to 16 deg.: Idling -
    Knock Feedback Value Feedback value of knocking:
    Min.: -1024°CA, Max.: 1023.9°CA    		 -20 to 0 °CA:
    Driving at 44 mph (70 km/h)    		 -
    Knock Correct Learn Value Correction learning value of knocking:
    Min.: -1024°CA, Max.: 1023.9°CA    		 0 to 22 °CA:
    Driving at 44 mph (70 km/h)    		 -
    Target EGR Position Target EGR position:
    Min.: 0%, Max.: 100%    		 0%: Idling -
    EGR Step Position EGR step position:
    Min.: 0 step, Max.: 255 step    		 0 step: Idling -
    VVT Control Status #1 VVT control (bank 1) status:
    ON or OFF    		 - -
    VVT Aim Angle #1*2 VVT hold duty learned value (bank 1):
    Min.: 0%, Max.: 399.9%    		 - VVT duty signal value during intrusive operation
    VVT Change Angle #1*2 VVT displacement angle (bank 1):
    Min.: 0 DegFR, Max.: 639.9 DegFR    		 - Displacement angle during intrusive operation
    VVT OCV Duty #1*2 VVT camshaft timing oil control valve assembly operation duty:
    Min.: 0%, Max.: 399.9%    		 - Requested duty value for intrusive operation
    VN Turbo Type Variable nozzle turbo type:
    Not Avl or Commo or Vacuum or CAN Com    		 Not Avl (Unused) -
    Catalyst Temp B1S1 Catalyst temperature (associated with sensor 1):
    Min.: -40°C (-40°F),
    Max.: 6513.5°C (11756.3°F)    		 - -
    Catalyst Temp B1S2 Catalyst temperature (associated with sensor 2):
    Min.: -40°C (-40°F),
    Max.: 6513.5°C (11756.3°F)    		 - -
    Closed Throttle Position SW Closed throttle position switch:
    ON or OFF    		 - -
    Fuel Cut Condition Fuel cut determination:
    ON or OFF    		 ON: Fuel cut operating or engine stopped -
    Check Mode Check mode:
    ON or OFF    		 ON: Check mode ON Refer to CHECK MODE PROCEDURE 
    Misfire Test Result Check mode result for misfire monitor:
    Compl or Incmpl    		 - -
    OXS1 Test Result Check mode result for heated oxygen sensor (bank 1):
    Compl or Incmpl    		 - -
    A/F Test Results #1 Check mode result for air fuel ratio sensor (bank 1)
    Compl or Incmpl    		 - -
    Complete Parts Monitor Comprehensive component monitor:
    Not Avl or Avail    		 - -
    Fuel System Monitor Fuel system monitor:
    Not Avl or Avail    		 - -
    Misfire Monitor Misfire monitor:
    Not Avl or Avail    		 - -
    EGR/VVT Monitor EGR monitor:
    Not Avl or Avail    		 - -
    EGR/VVT Monitor EGR monitor:
    Compl or Incmpl    		 - -
    O2S(A/FS) Heater Monitor O2S (A/FS) heater monitor:
    Not Avl or Avail    		 - -
    O2S(A/FS) Heater Monitor O2S (A/FS) heater monitor:
    Compl or Incmpl    		 - -
    O2S(A/FS) Monitor O2S (A/FS) monitor:
    Not Avl or Avail    		 - -
    O2S(A/FS) Monitor O2S (A/FS) monitor:
    Compl or Incmpl    		 - -
    A/C Monitor A/C monitor:
    Not Avl or Avail    		 - -
    A/C Monitor A/C monitor:
    Compl or Incmpl    		 - -
    2nd Air Monitor 2nd air monitor:
    Not Avl or Avail    		 - -
    2nd Air Monitor 2nd air monitor:
    Compl or Incmpl    		 - -
    EVAP Monitor EVAP monitor:
    Not Avl or Avail    		 - -
    EVAP Monitor EVAP monitor:
    Compl or Incmpl    		 - -
    Heated Catalyst Monitor Heated catalyst monitor:
    Not Avl or Avail    		 - -
    Heated Catalyst Monitor Heated catalyst monitor:
    Compl or Incmpl    		 - -
    Catalyst Monitor Catalyst monitor:
    Not Avl or Avail    		 - -
    Catalyst Monitor Catalyst monitor:
    Compl or Incmpl    		 - -
    Component Monitor ENA Comprehensive component monitor:
    Unable or Enable    		 - -
    Component Monitor CMPL Comprehensive component monitor:
    Compl or Incmpl    		 - -
    Fuel System Monitor ENA Fuel system monitor:
    Unable or Enable    		 - -
    Fuel System Monitor CMPL Fuel system monitor:
    Compl or Incmpl    		 - -
    Misfire Monitor ENA Misfire monitor:
    Unable or Enable    		 - -
    Misfire Monitor CMPL Misfire monitor:
    Compl or Incmpl    		 - -
    EGR/VVT Monitor ENA EGR monitor:
    Unable or Enable    		 - -
    EGR/VVT Monitor CMPL EGR monitor:
    Compl or Incmpl    		 - -
    Heater Monitor ENA O2S (A/FS) heater monitor:
    Unable or Enable    		 - -
    Heater Monitor CMPL O2S (A/FS) heater monitor:
    Compl or Incmpl    		 - -
    O2S(A/FS) Monitor ENA O2S (A/FS) monitor:
    Unable or Enable    		 - -
    O2S(A/FS) Monitor CMPL O2S (A/FS) monitor:
    Compl or Incmpl    		 - -
    A/C Monitor ENA A/C monitor:
    Unable or Enable    		 - -
    A/C Monitor CMPL A/C monitor:
    Compl or Incmpl    		 - -
    2nd Air Monitor ENA 2nd air monitor:
    Unable or Enable    		 - -
    2nd Air Monitor CMPL 2nd air monitor:
    Compl or Incmpl    		 - -
    EVAP Monitor ENA EVAP monitor:
    Unable or Enable    		 - -
    EVAP Monitor CMPL EVAP monitor:
    Compl or Incmpl    		 - -
    Heated Cat Monitor ENA Heated catalyst monitor:
    Unable or Enable    		 - -
    Heated Cat Monitor CMPL Heated catalyst monitor:
    Compl or Incmpl    		 - -
    Catalyst Monitor ENA Catalyst monitor:
    Unable or Enable    		 - -
    Catalyst Monitor CMPL Catalyst monitor:
    Compl or Incmpl    		 - -
    TC Terminal TC terminal status:
    ON or OFF    		 - -
    # Codes (Include History) Number of codes:
    Min.: 0
    Max.: 255    		 0: No emission related DTC detected -
    MIL MIL status:
    ON or OFF    		 ON: MIL ON -
    MIL ON Run Distance Distance traveled since MIL turned ON:
    Min.: 0 mile (0 km),
    Max.: 40724 mile (65535 km)    		 Distance since DTC detected -
    Running Time from MIL ON Running time since MIL turned ON:
    Min.: 0 min,
    Max.: 65535 min    		 Equivalent to running time since MIL turned on -
    Time after DTC Cleared Time since DTCs cleared:
    Min.: 0 min,
    Max.: 65535 min    		 Equivalent to time since DTCs cleared -
    Distance from DTC Cleared Distance traveled since DTCs cleared:
    Min.: 0 mile (0 km),
    Max.: 40724 mile (65535 km)    		 Equivalent to distance driven since DTCs cleared -
    Warmup Cycle Cleared DTC Warm-up cycles since DTCs cleared:
    Min.: 0, Max.: 255    		 - Number of warm-up cycles since DTCs cleared
    Dist Batt Cable Disconnect Distance from auxiliary battery cable disconnected:
    Min.: 0 mile (0 km), Max.: 40724 mile (65535 km)    		 - -
    IG OFF Elapsed Time Time after power switch off:
    Min.: 0 min, Max.: 655350 min    		 - -
    OBD Requirements OBD requirement OBD2 -
    Number of Emission DTC Emission related DTCs
    Min.: 0
    Max.: 127    		 - Number of emission related DTCs
    TC and TE1 TC and CG (TE1) terminals of DLC3:
    ON or OFF    		 - -
    Ignition Trig. Count Ignition counter:
    Min.: 0, Max.: 65535    		 0 to 400 -
    Cylinder #1 Misfire Count Misfire count of cylinder 1:
    Min.: 0, Max.: 255    		 0 -
    Cylinder #2 Misfire Count Misfire count of cylinder 2:
    Min.: 0, Max.: 255    		 0 -
    Cylinder #3 Misfire Count Misfire count of cylinder 3:
    Min.: 0, Max.: 255    		 0 -
    Cylinder #4 Misfire Count Misfire count of cylinder 4:
    Min.: 0, Max.: 255    		 0 -
    All Cylinders Misfire Count All cylinders misfire count:
    Min.: 0, Max.: 255    		 0 -
    Misfire RPM Average engine speed for first misfire range:
    Min.: 0 RPM, Max.: 6375 RPM    		 0 RPM: 0 Misfire -
    Misfire Load Average engine load for first misfire range:
    Min.: 0 g/rev, Max.: 3.98 g/rev    		 0 g/rev: 0 Misfire -
    Misfire Margin Misfire monitoring:
    Min.: -128%, Max.: 127%    		 -128 to 127% Misfire detecting margin
    Electric Fan Motor Electric cooling fan motor:
    ON or OFF    		 - -
    Idle Fuel Cut Fuel cut idle:
    ON or OFF    		 ON: Fuel cut operating -
    FC TAU Fuel cut TAU (Fuel cut with very light load):
    ON or OFF    		 ON: Fuel cut operating Fuel cut being performed during very light load to prevent incomplete engine combustion
    Communication with HV Status of communication with the power management control ECU:
    Comm or No Comm    		 Comm: Power switch on (IG) -
    Communication with Brake Status of communication with the skid control ECU:
    Comm or No Comm    		 Comm: Power switch on (IG) -
    Comm with Air Conditioner Status of communication with the air conditioning amplifier assembly:
    Comm or No Comm    		 Comm: Power switch on (IG) -
    Model Code Model code - Identifies model code:
    ZVW3##
    Engine Type Engine type - Identifies engine type:
    2ZRFXE
    Cylinder Number Cylinder number:
    Min.: 0, Max.: 255    		 - Identifies number of cylinders:
    4
    Destination Destination - Identifies destination:
    A (America)
    Model Year Model year:
    Min.: 1900, Max.: 2155    		 - Identifies model year:
    2012
    System Identification System identification - Identifies engine system:
    HV (Hybrid)
    Engine Speed of Cyl #1 Engine speed for cylinder 1:
    Min.: 0 RPM, Max.: 51199 RPM    		 - Output only when Check the Cylinder Compression performed using Active Test
    51199 RPM: Active Test not performed
    Engine Speed of Cyl #2 Engine speed for cylinder 2:
    Min.: 0 RPM, Max.: 51199 RPM    		 - Output only when Check the Cylinder Compression performed using Active Test
    51199 RPM: Active Test not performed
    Engine Speed of Cyl #3 Engine speed for cylinder 3:
    Min.: 0 RPM, Max.: 51199 RPM    		 - Output only when Check the Cylinder Compression performed using Active Test
    51199 RPM: Active Test not performed
    Engine Speed of Cyl #4 Engine speed for cylinder 4:
    Min.: 0 RPM, Max.: 51199 RPM    		 - Output only when Check the Cylinder Compression performed using Active Test
    51199 RPM: Active Test not performed
    Av Engine Speed of All Cyl Engine speed for all cylinders:
    Min.: 0 RPM, Max.: 51199 RPM    		 - Output only when Check the Cylinder Compression performed using Active Test
    51199 RPM: Active Test not performed
    A/F Sensor Determination (worst value) #1 Worst judgment value of air fuel ratio sensor output (Bank 1):
    Min.: -1, Max.: 0.99    		 0 to 0.04 -
    Engine Speed Fluctuation Avg (worst value) #1 Worst value of average engine speed fluctuation (Cylinder 1):
    Min.: 0, Max.: 2.55    		 0 to 1.0 -
    Engine Speed Fluctuation Avg (worst value) #2 Worst value of average engine speed fluctuation (Cylinder 2):
    Min.: 0, Max.: 2.55    		 0 to 1.0 -
    Engine Speed Fluctuation Avg (worst value) #3 Worst value of average engine speed fluctuation (Cylinder 3):
    Min.: 0, Max.: 2.55    		 0 to 1.0 -
    Engine Speed Fluctuation Avg (worst value) #4 Worst value of average engine speed fluctuation (Cylinder 4):
    Min.: 0, Max.: 2.55    		 0 to 1.0 -
    Sports Mode Switch Pattern select switch status:
    ON or OFF    		 ON: Pattern select switch on -
    Requested Engine Torque Requested engine torque:
    Min.: 0 kW, Max.: 16383.75 kW    		 0 to 73 kW Flag information for hybrid vehicle
    HV Target Engine Speed Hybrid target engine speed:
    Min.: 0 RPM, Max.: 6375 RPM    		 0 to 5200 RPM Flag information for hybrid vehicle
    Actual Engine Torque Actual engine torque:
    Min.: -32768 Nm, Max.: 32767 Nm    		 Actual engine torque Flag information for hybrid vehicle
    Engine Run Time Engine run time:
    Min.: 0 s (seconds), Max.: 255 s (seconds)    		 0 to 255 s Flag information for hybrid vehicle
    Request Engine Run Time Request engine run time:
    Min.: 0 s (seconds), Max.: 25.5 s (seconds)    		 0 to 25.5 s Flag information for hybrid vehicle
    Judge Time Engine Ignition Judgment time for complete explosion of ignition:
    Min.: 0 s (seconds), Max.: 25.5 s (seconds)    		 0 to 25.5 s Flag information for hybrid vehicle
    Judge Time Engine Output Judgment time for time until engine output:
    Min.: 0 s (seconds), Max.: 25.5 s (seconds)    		 0 to 25.5 s Flag information for hybrid vehicle
    Fuel Level Fuel level:
    Empty or Not Emp    		 - Flag information for hybrid vehicle
    ISC Learning Idle speed control learning:
    Compl or Incmpl    		 - Flag information for hybrid vehicle
    F/C for Engine Stop Req Fuel cut for engine stop request:
    ON or OFF    		 - Flag information for hybrid vehicle
    Engine Independent Engine independent operation:
    Not Opr or Operate    		 - Flag information for hybrid vehicle
    Racing Operation Racing operation:
    Not Opr or Operate    		 - Flag information for hybrid vehicle
    Request Warm-up Request engine warm up:
    Not Req or Request    		 - Flag information for hybrid vehicle
    Engine Independent Control Engine independent control operation:
    Not Opr or Operate    		 - Flag information for hybrid vehicle
    Elec Water Pump Target Spd Engine water pump assembly target speed
    Min.: 0 RPM, Max.: 6375 RPM    		 - -
    Elec Water Pump Spd Engine water pump assembly speed
    Min.: 0 RPM, Max.: 6375 RPM    		 - -
    ISC Learning Value Idle speed control learning value:
    Min.: 0 L/s, Max.: 79.998 L/s    		 0.5 to 6.1 L/s Flag information for hybrid vehicle

    HINT: 

    • Normal condition: If no idling conditions are specified, the shift lever should be in N or P, and the A/C switch and all accessory switches should be off.
    • *1: Excluding throttle valve opening percentage due to Idle Speed Control (ISC).
    • *2: Values are only displayed when performing the Active Tests: Control the VVT System (Bank 1) and Control the VVT Linear (Bank1). For other Active Tests, the value will be 0.
  2. ACTIVE TEST 

    HINT: 

    Using the Techstream to perform the Active Tests allows relays, VSVs, actuators and other items to be operated without removing any parts. This non-intrusive functional inspection can be very useful because intermittent operation may be discovered before parts or wiring is disturbed. Performing Active Tests early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.

    1. Warm up the engine.
    2. Turn the power switch off.
    3. Connect the Techstream to the DLC3.
    4. Turn the power switch on (IG).
    5. Turn the Techstream on.
    6. Enter the following menus: Powertrain / Engine and ECT / Active Test.
    7. According to the display on the Techstream, perform the Active Test.
    Tester Display Test Part Control Range Diagnostic Note
    Control the Injection Volume Change injection volume Between -12.5% and 24.8%
    • All fuel injector assemblies are tested at the same time.
    • Perform the test at 3000 RPM or less.
    • Injection volume can be changed in fine gradations within the control range.
    • Control the Injection Volume enables the checking and graphing of the air fuel ratio sensor and heated oxygen sensor voltage outputs.
    • To conduct the test, enter the following menus: Powertrain / Engine and ECT / Active Test / Control the Injection Volume / Gas AF Control / AFS Voltage B1S1 and O2S B1S2.
    • During the Active Test, air fuel ratio feedback control and feedback learning are stopped.
    • This active test should be performed in inspection mode (maintenance mode).
    Control the Injection Volume for A/F Sensor Change injection volume -12.5%/0%/12.5%
    • All fuel injector assemblies are tested at the same time.
    • Perform the test at 3000 RPM or less.
    • Control the Injection Volume for A/F Sensor enables the checking and graphing of the air fuel ratio sensor and heated oxygen sensor voltage outputs.
    • To conduct the test, enter the following menus: Powertrain / Engine and ECT / Active Test / Control the Injection Volume for A/F Sensor / Gas AF Control / AFS Voltage B1S1 and O2S B1S2.
    • During the Active Test, air fuel ratio feedback control and feedback learning are stopped.
    • This active test should be performed in inspection mode (maintenance mode).
    Control the EGR Step Position Open or close EGR valve 0 to 110 steps
    • EGR valve is fully closed at step position 0, and fully open at step position 110.
    • Amount of EGR gas flowing into the intake manifold varies in accordance with the EGR valve opening angle.
    • Perform this test when the following conditions are met:
      • Vehicle is stopped.
      • Engine is running.
    • Do not leave the EGR valve open for 10 seconds or more during the Active Test.
    • Be sure to return the EGR valve to step 0 when the Active Test is completed.
    • Do not open the EGR valve 30 steps or more during the Active Test.
    • This active test should be performed in inspection mode (maintenance mode).
    Activate the VSV for Evap Control Activate purge VSV control ON/OFF
    • The purge VSV is opened with a 30% duty ratio.
    • This active test should be performed in inspection mode (maintenance mode).
    Control the Fuel Pump / Speed Activate fuel pump ON/OFF Perform this test when the following conditions are met:
    • Power switch is on (IG).
    • Engine is stopped.
    • Park (P) has been selected
    Connect the TC and TE1 Turn on and off TC and TE1 connection ON/OFF
    • ON: TC and TE1 are connected.
    • OFF: TC and TE1 are disconnected.
    • Perform this test when the following conditions are met:
      • Power switch is on (IG).
      • Engine is stopped.
      • Park (P) has been selected
    Control the Idle Fuel Cut Prohibit Prohibit idling fuel cut control ON/OFF
    • Perform this test when the following conditions are met:
      • Power switch is on (IG).
      • Engine is stopped.
      • Park (P) has been selected
    • This active test should be performed in inspection mode (maintenance mode).
    Control the Electric Cooling Fan Control electric cooling fan motor ON/OFF Perform this test when the following conditions are met:
    • Power switch is on (IG).
    • Engine is stopped.
    • Park (P) has been selected
    Control the ETCS Open/Close Slow Speed Throttle actuator Close/Open
    Open: Throttle valve opens slowly    		 This test is possible when the following conditions are met:
    • Power switch is on (IG).
    • Engine is stopped.
    • Accelerator pedal is fully depressed (accelerator pedal position: 58 degrees or more).
    • Park (P) has been selected
    Control the ETCS Open/Close Fast Speed Throttle actuator Close/Open
    Open: Throttle valve opens quickly    		 Same as above.
    Control the VVT Linear (Bank 1) Control camshaft timing oil control valve assembly (bank 1) -128 to 127% (This value added to present camshaft timing oil control valve control duty)
    100%: Maximum advance
    -100%: Maximum retard
    • Engine stalls or idles roughly when the camshaft timing oil control valve assembly is operated by 100%.
    • Perform this test when the following conditions are met:
      • Engine is idling.
    • DTCs related to the VVT system may be stored due to Active Test operation, but this does not indicate a malfunction.
    • Test not possible with park (P) selected during charge control. Move the shift lever to N to perform test.
    • This active test should be performed in inspection mode (maintenance mode).
    Control the VVT System (Bank 1) Turn camshaft timing oil control valve on and off ON/OFF
    ON: VVT OCV Duty #1 100%
    • Engine stalls or idles roughly when the camshaft timing oil control valve assembly is turned on.
    • Engine runs and idles normally when the camshaft timing oil control valve assembly is off.
    • Perform this test when the following conditions are met:
      • Engine is idling.
    • DTCs related to the VVT system may be stored due to Active Test operation, but this does not indicate a malfunction.
    • Test not possible with park (P) selected during charge control. Move the shift lever to N to perform test.
    • This active test should be performed in inspection mode (maintenance mode).
    Activate the Vacuum Pump Activate leak detection pump (built into canister pump module) ON/OFF Refer to EVAP system. Refer to EVAP System .
    Activate the VSV for Vent Valve Activate vent valve (built into canister pump module) ON/OFF Refer to EVAP system. Refer to EVAP System .
    Control the Select Cylinder Fuel Cut Selected cylinder (cylinder #1 to #4) injector fuel cut #1/#2/#3/#4
    ON/OFF
    • This test possible when the following conditions are met:
      • Vehicle is stopped.
      • Engine is idling.
      • Park (P) has been selected
    • This active test should be performed in inspection mode (maintenance mode).
    Control the All Cylinders Fuel Cut Fuel cut for all cylinders ON/OFF
    • This test possible when the following conditions are met:
      • Vehicle is stopped.
      • Engine is idling.
      • Park (P) has been selected
    • This active test should be performed in inspection mode (maintenance mode).
    Check the Cylinder Compression Check the cylinder compression pressure ON/OFF This active test should be performed in inspection mode (maintenance mode).
    *1
    Check the Imbalance Cylinder Selected cylinder (cylinder #1 to #4) fuel injection volume change Between 50 and 200%
    • Perform this test when the following conditions are met:
      • Engine is idling.
      • Park (P) has been selected
    • At the time this Active Test item is entered = 100%
      • Below 100% = Fuel injection volume is decreased
      • Higher than 100% = Fuel injection volume is increased
    • To conduct the test, enter the following menus: Powertrain / Engine and ECT / Active Test / Check the Imbalance Cylinder / Gas AF Control / A/F Sensor Determination (worst value) and Engine Speed Fluctuation Avg (worst value).
    • Refer to DTC P219A. Refer to DTC P219A: Bank 1 Air-Fuel Ratio Imbalance .
    • This active test should be performed in inspection mode (maintenance mode).
    Activate the Electric Water Pump Engine water pump assembly speed control 0 to 3000 RPM Test possible when either of the following condition is met:
    • Engine coolant temperature is less than 100°C (212°F).
    • Power switch on (IG)

    HINT: 

    *1: While the Check the Cylinder Compression Active Test is being performed, if the speed of one cylinder is more than the other cylinders, it can be determined that the compression pressure of that cylinder is lower than the other cylinders.

    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG) and turn the Techstream on.
    3. Put the engine in inspection mode (maintenance mode). Refer to INSPECTION MODE PROCEDURE .
    4. Start the engine and warm it up.
    5. Turn the power switch off.
    6. Turn the power switch on (IG) and turn the Techstream on.
    7. Put the engine in inspection mode (maintenance mode). Refer to INSPECTION MODE PROCEDURE .

      HINT: 

      Do not start the engine.

    8. Enter the following menus: Powertrain / Engine and ECT / Active Test / Check the Cylinder Compression.

      HINT: 

      To display the entire Data List, press the pull down menu button next to Primary. Then select Compression.

    9. Push the snapshot button to turn the snapshot function on.

      HINT: 

      Using the snapshot function, data can be recorded during the Active Test.

    10. While the engine is not running, press the RIGHT or LEFT button to change the Check the Cylinder Compression to ON.
    11. Start the engine.
    12. Monitor the engine speed (Engine Speed of Cyl #1 to #4 and Av Engine Speed of All Cyl) displayed on the Techstream.
      NOTE:

      If the Check the Cylinder Compression Active Test needs to be performed after it is turned ON and performed once, press the Exit button to return to the Active Test menu screen. Then perform the Check the Cylinder Compression Active Test again.

      HINT: 

      • At first, the Techstream display will show each cylinder's engine speed measurement to be extremely high. After the engine has started, each cylinder's engine speed measurement will change to the actual engine speed.
      • As soon as the measurements are obtained, finish the Active Test.
    13. Stop the engine, and then change Check the Cylinder Compression to OFF after the engine stops.
    14. Push the snapshot button to turn the snapshot function off.
    15. Select "Stored Data" on the Techstream screen, select the recorded data and display the data as a graph.

      HINT: 

      If the data is not displayed as a graph, the change of the values cannot be observed.

    16. Check the change in engine speed values.

      HINT: 

      As the data values of the Active Test return to their default values when engine is stopped, the engine speed value of each cylinder cannot be observed. Therefore, it is necessary to use the data recorded with the snapshot function to check the engine speed values recorded during engine running.

  3. SYSTEM CHECK 

    HINT: 

    Performing a System Check in the Utility menu enables the system, which consists of multiple actuators, to be operated without removing any parts. In addition, it can show whether or not any DTCs are set, and can detect potential malfunctions in the system.

    1. Connect the Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Powertrain / Engine and ECT / Utility.
    5. Perform the System Check by referring to the table below.
    Tester Display Test Part Control Range Diagnostic Note
    Evaporative System Check
    (Automatic Mode)    		 Perform 6 steps in order to operate EVAP key-off monitor automatically 35°C (95°F) or less
    • If no DTCs in Pending after performing this test, system functioning normally
    • Refer to EVAP System. Refer to EVAP System
    Evaporative System Check
    (Manual Mode)    		 Perform 6 steps in order to operate EVAP key-off monitor manually 35°C (95°F) or less
    • Used to detect malfunctioning parts
    • Refer to EVAP System. Refer to EVAP System
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