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Data List / Active Test

  1. READ DATA LIST 

    HINT: 

    By reading the Data List displayed on the Techstream, you can check values, including those of the switches, sensors, and actuators, without removing any parts.

    Reading the Data List as the first step of troubleshooting is one method of shortening diagnostic time.

    NOTE:

    In the table below, the values listed under Normal Condition are for 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 ignition switch OFF.
    3. Connect the Techstream to the DLC3.
    4. Turn the ignition switch ON.
    5. Turn the tester ON.
    6. Enter the following menus: Powertrain / Engine and ECT / Data List /
    7. Check the values by referring to the table below.

      HINT: 

      If no idling conditions are specified, the transmission gear selector lever should be in the N or P position, and the A/C switch and all accessory switches should be OFF.

    Tester Display Measurement Item/Range Normal Condition Diagnostic Note
    Injector (Port) Injection period / 0 to 32.64 ms 1.3 to 2.8 ms: At idle, engine warmed-up, A/C OFF and shift position N -
    IGN Advance Ignition advanced timing (cylinder #1) / -64 to 63.5° 0 to 5°: Cranking
    2 to 20°: Idle (A/C OFF, shift position N)
    37 to 39°: 2,000 RPM (A/C OFF, shift position N)
    -
    Calculated Load Engine load / 0 to 100% 13.5 to 17.5%: Idle (A/C OFF and shift position N)
    12.5 to 16.5%: 2,000 RPM (A/C OFF and shift position N)
    100%: full open throttle
    Vehicle Load Vehicle load / 0 to 25,700% Actual vehicle load -
    MAF Air flow rate from MAF meter / 0 to 655.35 g/sec. 4.6 to 5.6 g/sec.: Idle 0 g/sec. when engine running: MAF sensor power source circuit is open or VG circuit is open/shorted
    160 g/sec. or more: E2G circuit is open
    Engine Speed Engine RPM / 0 to 16,383.75 RPM 600 to 800 RPM: Idle after engine warmed-up -
    Vehicle Speed Vehicle speed / 0 to 255 km/h Same as speedometer indication -
    Coolant Temp ECT / -40 to 140°C (-40 to 284°F) 75 to 95°C (167 to 203°F): Engine warmed-up -40°C (-40°F): ECT sensor circuit open
    140°C (284°F) or more: ECT sensor circuit shorted
    Intake Air IAT / -40 to 140°C (-40 to 284°F) Same as ambient temperature -40°C (-40°F): IAT sensor circuit open
    140°C (284°F) or more: IAT sensor circuit shorted
    Air-Fuel Ratio Air-fuel ratio (A/F) / 0 to 1.999 Approximately 1.0 at idling after engine warmed-up 1.0: Stoichiometric (A/F = 14.5)
    For example: If "1.2" is indicated, A/F can be calculated as follows:
    A/F = 14.5 x 1.2 = 17.4 (Lean)
    Ambient Temperature Ambient temperature / -40 to 215°C (-40 to 419°F) Same as ambient temperature -40°C (-40°F): Ambient temperature sensor open circuit
    215°C (419°F): Ambient temperature sensor short circuit
    Purge Density Learn Value Reducing injection volume during EVAP purge / -50 to 350% - -
    EVAP Purge Flow Rate with purge volume to MAF / 0 to 102.4% - -
    EVAP (Purge) VSV Duty-cycle ratio of purge VSV / 0 to 100% - -
    Vapor Pressure Pump Vapor pressure / 33.853 to 125.596 kPa Approximately 100 kPa:
    Ignition switch ON
    EVAP system pressure monitored by canister pressure sensor
    Vapor Pressure (calculated) Vapor pressure (calculated) / -5.632 to 7153264 kPa Approximately 100 kPa:
    Ignition switch ON
    EVAP system pressure monitored by canister pressure sensor
    Knock Correct Learn Value Knock correction leaning value / -64 to 1,984° crankshaft angle - -
    Knock Feedback Value Knock feedback value / -64 to 1,984° crankshaft angle - -
    Clutch Current Clutch current / 0 to 2.49 A - -
    Electromagnetic Clutch Electromagnetic clutch / ON/OFF - -
    Accelerator Position No. 1 Absolute No. 1 accelerator pedal position / 0 to 100% 10 to 22%: Accelerator pedal released
    54 to 86%: Accelerator pedal fully depressed
    -
    Accelerator Position No. 2 Absolute No. 2 accelerator pedal position / 0 to 100% 12 to 42%: Accelerator pedal released
    66 to 98%: Accelerator pedal fully depressed
    -
    Accelerator Position No. 1 No. 1 accelerator pedal position sensor voltage / 0 to 4.98 V - ETCS freeze frame data
    Accelerator Position No. 2 No. 2 accelerator pedal position sensor voltage / 0 to 4.98 V - ETCS freeze frame data
    Accelerator Position No. 1 No. 1 accelerator pedal position sensor voltage / 0 to 5 V 0.5 to 1.1 V: Accelerator pedal released
    2.6 to 4.5 V: Accelerator pedal fully depressed
    -
    Accelerator Position No. 2 No. 2 accelerator pedal position sensor voltage / 0 to 5 V 1.2 to 2.0 V: Accelerator pedal released
    3.4 to 5.0 V: Accelerator pedal fully depressed
    -
    Accelerator Idle Position Whether or not accelerator pedal position sensor detecting idle / ON/OFF ON: Idling -
    Throttle Fully Closed Learn Throttle valve fully closed (learned value) / 0 to 5 V 0.4 to 0.8 V -
    Accel Fully Close #1 (AD) Accelerator fully closed value No. 1 (AD) / 0 to 4.9804 - ETCS service data
    Accel Fully Close Learn #1 Accelerator fully closed learning valve No. 1 / 0 to 124.512 - ETCS service data
    Accel Fully Close Learn #2 Accelerator fully closed learning valve No. 2 / 0 to 124.512 - ETCS service data
    Fail Safe Drive Whether or not fail-safe function executed / ON/OFF ON: ETCS has failed -
    Fail Safe Drive (Main CPU) Whether or not fail-safe function executed / ON/OFF ON: ETCS has failed -
    ST1 Brake pedal / ON/OFF ON: Released
    OFF: Depressed
    -
    System Guard System guard / ON/OFF - ETCS service data
    Open Side Malfunction Throttle valve open malfunction / ON/OFF OFF -
    Throttle Position Throttle position / 0 to 100% 8 to 20%: Throttle fully closed
    64 to 96%: Throttle fully open
    -
    Throttle Idle Position Whether or not throttle position sensor detecting idle / ON/OFF ON: Idling -
    Throttle Require Position Throttle requirement position / 0 to 5 V - -
    Throttle Sensor Position Throttle sensor positioning / 0 to 100% - -
    Throttle Sensor Position #2 Throttle sensor positioning #2 / 0 to 100% - -
    Throttle Position No. 1 No. 1 throttle position sensor output voltage / 0 to 4.98 V - -
    Throttle Position No. 2 No. 2 throttle position sensor output voltage / 0 to 4.98 V - -
    Throttle Position No. 1 No. 1 throttle position / 0 to 5 V 0.4 to 1.4 V: Throttle fully closed
    3.2 to 4.8 V: Throttle fully opened
    -
    Throttle Position No. 2 No. 2 throttle position / 0 to 5 V 1.7 to 2.9 V: Throttle valve is fully closed
    4.0 to 5.0 V: Throttle valve is fully opened
    -
    Throttle Position Command Commanded throttle position / 0 to 4.9804 V - -
    Throttle Sens Open Pos #1 No. 2 throttle sensor opener position No. 1 / 0 to 4.9804 V 0.6 to 1.0 V ETCS service data
    Throttle Sens Open Pos #2 Throttle sensor opener position / 0 to 4.9804 V 2.0 to 2.6 V ETCS service data
    Throttle Sens Open #1 (AD) No. 1 throttle sensor opener position (AD) / 0 to 4.9804 V 0.6 to 0.9 V ETCS service data
    Throttle Motor Current is sent to throttle actuator / ON/OFF - -
    Throttle Motor Current Throttle actuator current / 0 to 80 A 0 to 7 A -
    Throttle Motor Throttle actuator output / 0 to 100% - -
    Throttle Motor Current Throttle motor current / 0 to 19.92 A 0 to 3.0 A: Idling -
    Throttle Motor Open Duty Throttle motor opening duty ratio / 0 to 100% 0 to 40%: During idling When accelerator pedal depressed, duty ratio increases
    Throttle Motor Close Duty Throttle motor closed duty ratio / 0 to 100% 0 to 40%: During idling When accelerator pedal released quickly, duty ratio increases
    Throttle Motor Duty (Open) Duty ratio to open throttle valve / 0 to 100% 0 to 40%: During idling -
    Throttle Motor Duty (Close) Duty ratio to close throttle valve / 0 to 100% 0 to 40%: During idling -
    O2S B1 S1 Heated oxygen sensor voltage (bank 1 sensor 1) / 0 to 1.275 V 0.1 to 0.9 V 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 sensor
    O2S B1 S2 Heated oxygen sensor voltage (bank 1 sensor 2) / 0 to 1.275 V 0.1 to 0.9 V 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 sensor
    O2S B2 S1 Heated oxygen sensor voltage (bank 2 sensor 1) / 0 to 1.275 V 0.1 to 0.9 V 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 sensor
    O2S B2 S2 Heated oxygen sensor voltage (bank 2 sensor 2) / 0 to 1.275 V 0.1 to 0.9 V 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 sensor
    Total FT #1 Total fuel trim (bank 1) / -0.5 to 0.496 0.5 to 1.4 at idle Below 1.0: Fuel trim is Lean
    1.0 or more: Fuel trim is Rich
    Total FT #2 Total fuel trim (bank 2) / -0.5 to 0.496 0.5 to 1.4 at idle Same as above
    Short FT #1 Short-term fuel trim (bank 1) / -100 to 99.2% 0 +-20% -100 to 0%: Injection volume decreased
    0 to 100%: Injection volume increased
    Long FT #1 Long-term fuel trim (bank 1) (learning value of fuel trim) / -100 to 99.2% 0 +-20% -100 to 0%: Compensate to Lean
    0 to 100%: Compensate to Rich
    0%: Stoichiometric
    Short FT #2 Short-term fuel trim (bank 2) / -100 to 99.2% 0 +-20% Same as above
    Long FT #2 Long-term fuel trim (bank 2) (learning value of fuel trim) / -100 to 99.2% 0 +-20% Same as above
    Fuel System Status (Bank 1) Fuel system status (bank 1) CL: Idling after warmed-up OL: Open Loop
    CL: Closed Loop
    OL Drive: OL due to driving conditions (for example: during fuel enrichment)
    OL Fault: OL due to detected system fault
    CL Fault: CL is controlled by only one heated oxygen sensor (sensor 1) (the other heated oxygen sensor (sensor 1) malfunctions)
    Fuel System Status (Bank 2) Fuel system status (bank 2) CL: Idling after warmed-up Same as above
    O2FT B1 S1 Short-term fuel trim (bank 1) / -100 to 99.2% 0 +-20% -
    O2FT B2 S1 Short-term fuel trim (bank 2) / -100 to 99.2% 0 +-20% -
    O2 LR B1 S1 Heated oxygen sensor (bank 1 sensor 1) voltage Lean to Rich switching time Within 1 second -
    O2 LR B2 S1 Heated oxygen sensor (bank 2 sensor 1) voltage Lean to Rich switching time Within 1 second -
    O2 RL B1 S1 Heated oxygen sensor (bank 1 sensor 1) voltage Rich to Lean switching time Within 1 second -
    O2 RL B2 S1 Heated oxygen sensor (bank 2 sensor 1) voltage Rich to Lean switching time Within 1 second -
    Catalyst Temp (B1 S1) Calculated catalyst temperature (bank 1 sensor 1) / -40 to 6,513.5°C (-40 to 11,756.3°F) 400 to 800°C (752 to 1,472°F): Catalyst is warmed-up -
    Catalyst Temp (B2 S1) Calculated catalyst temperature (bank 2 sensor 1) / -40 to 6,513.5°C (-40 to 11,756.3°F) 400 to 800°C (752 to 1,472°F): Catalyst is warmed-up -
    Catalyst Temp (B1 S2) Calculated catalyst temperature (bank 1 sensor 2) / -40 to 6,513.5°C (-40 to 11,756.3°F) 200 to 800°C (392 to 1,472°F): Catalyst is warmed-up -
    Catalyst Temp (B2 S2) Calculated catalyst temperature (bank 2 sensor 2) / -40 to 6,513.5°C (-40 to 11,756.3°F) 200 to 800°C (392 to 1,472°F): Catalyst is warmed-up -
    Initial Engine Coolant Temp ECT when engine starts / -40 to 120°C (-40 to 248°F) - -
    Initial Intake Air Temp IAT when engine starts / -40 to 120°C (-40 to 248°F) - -
    Injection Volume (Cylinder 1) Injection volume of cylinder #1 / 0 to 2.048 ml - -
    SPD (NO) Output shaft speed / 0 to 12,750 RPM - For automatic transmission
    SPD (NT) Turbine shaft speed / 0 to 12,750 RPM - For automatic transmission
    ACC Relay ACC relay / ON/OFF - -
    Starter Relay Starter relay / ON/OFF - -
    Starter Signal Starter signal / ON/OFF ON: Cranking -
    Starter Control Starter switch / ON/OFF - -
    Closed Throttle Position SW Closed throttle position switch (idle switch) / ON/OFF ON: Throttle valve is closed -
    A/C Signal A/C signal ON: A/C switch is turned ON -
    Neutral Position SW Signal PNP switch / ON/OFF ON: Shift position is P or N -
    Electrical Load Signal Electrical load signal / ON/OFF ON: Headlights or defogger is turned ON -
    Stop Light Switch Stop light switch / ON/OFF ON: Brake pedal is depressed -
    ETCS Actuator Power ETCS power supply / ON/OFF ON -
    +BM Voltage ETCS power supply voltage / 0 to 19.92182 V - -
    Battery Voltage Battery voltage / 0 to 65,535 V 11 to 14 V -
    Actuator Power Supply Throttle actuator power supply / ON/OFF ON: Ignition switch ON -
    Atmospheric Pressure Atmospheric pressure / 0 to 255 kPa Equivalent to atmospheric pressure (absolute pressure) -
    Fuel Pump Speed Control Fuel pump speed / ON/OFF - ON: Low speed
    OFF: High speed
    ACIS VSV VSV for ACIS / ON/OFF - ON: Open
    OFF: Closed
    VVT Control Status (Bank 2) VVT OCV (bank 2) 2 / ON/ - -
    EVAP Purge VSV Purge VSV / ON/OFF - ON: Open
    OFF: Closed
    Fuel Pump/Speed Status Fuel pump / ON/OFF ON: Ignition switch ON -
    VVT Control Status (Bank 1) VVT OCV (bank 1) 1 / ON/OFF - -
    Electric Fan Motor Cooling fan / ON/OFF - -
    TC and TE1 TC and TE1 of DLC3 terminal / ON/OFF - ON: Connected
    OFF: Disconnected
    Idle Fuel Cut Fuel cut when decelerating / ON/OFF ON: Accelerator pedal is released at 3,000 RPM -
    FC TAU Fuel cut on low load / ON/OFF ON: Going down on a long slope -
    VVT Aim Angle (Bank1)* VVT aim angle (bank 1) /
    Min.: 0%
    Max.: 100%
    0 to 100%: Idling VVT duty signal value during intrusive operation
    VVT Change Angle (Bank1)* VVT change angle (bank 1) /
    Min.: 0°FR
    Max.: 60°FR
    0 to 56°FR: Idling Displacement angle during intrusive operation
    VVT OCV Duty (Bank 1)* VVT OCV operation duty (bank 1) /
    Min.: 0%
    Max.: 100%
    0 to 100%: Idling Requested duty value for intrusive operation
    VVT Aim Angle (Bank2)* VVT aim angle (bank 2) /
    Min.: 0%
    Max.: 100%
    0 to 100%: Idling VVT duty signal value during intrusive operation
    VVT Change Angle (Bank2)* VVT change angle (bank 2) /
    Min.: 0°FR
    Max.: 60°FR
    0 to 56°FR: Idling Displacement angle during intrusive operation
    VVT OCV Duty (Bank 2)* VVT OCV operation duty (bank 2) /
    Min.: 0%
    Max.: 100%
    0 to 100%: Idling Requested duty value for intrusive operation
    Ignition Ignition counter / 0 to 800 0 to 800 -
    Cylinder #1 Misfire Count Misfire count of cylinder #1 / 0 to 255 0 -
    Cylinder #2 Misfire Count Misfire count of cylinder #2 / 0 to 255 0 -
    Cylinder #3 Misfire Count Misfire count of cylinder #3 / 0 to 255 0 -
    Cylinder #4 Misfire Count Misfire count of cylinder #4 / 0 to 255 0 -
    Cylinder #5 Misfire Count Misfire count of cylinder #5 / 0 to 255 0 -
    Cylinder #6 Misfire Count Misfire count of cylinder #6 / 0 to 255 0 -
    Cylinder #7 Misfire Count Misfire count of cylinder #7 / 0 to 255 0 -
    Cylinder #8 Misfire Count Misfire count of cylinder #8 / 0 to 255 0 -
    All Cylinders Misfire Count All cylinders misfire count / 0 to 255 0 -
    Multi Cylinder Misfire Count Multiple Cylinders Misfire Count /
    0 to 65,535
    0 -
    Misfire RPM Average engine RPM when misfire detected / 0 to 6,375 RPM - -
    Misfire Load Average engine load when misfire detected / 0 to 3.98 g/rev - -
    Misfire Margin Rate of misfire margin More than 30% -
    # Codes #Codes / 0 to 255 - Number of detected DTCs
    Check Mode Check mode / ON/OFF - -
    SPD Test Check mode result for vehicle speed sensor / 0 COMPL, 1 INCMPL - -
    Misfire Test Check mode result for misfire monitor / 0 COMPL, 1 INCMPL - -
    OXS2 Test Check mode result for heated oxygen sensor (bank 2) / 0 COMPL, 1 INCMPL - -
    OXS1 Test Check mode result for heated oxygen sensor (bank 1) / 0 COMPL, 1 INCMPL - -
    MIL ON Run Distance Distance after MIL ON / 0 to 65,535 km 0 km -
    Running Time from MIL ON Engine run time after MIL ON / 0 to 65,535 min. 0 min. -
    Engine Run Time Time after engine start / 0 to 65,535 sec. - -
    Time after DTC Cleared Time after DTC cleared / 0 to 65,535 min. - -
    Distance from DTC Cleared Distance after DTC cleared / 0 to 65,535 km - -
    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
    - -
    O2S (A/FS) Monitor O2S (A/FS) heater monitor /
    Not Avl or Avail
    - -
    EVAP Monitor EVAP monitor /
    Not Avl or Avail
    - -
    Catalyst Monitor Catalyst monitor /
    Not Avl or Avail
    - -
    EGR Monitor ENA EGR monitor /
    Unable or Enable
    - -
    EGR 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
    - -
    Model Code Model code - Identifying model code:
    UZZ40#
    Engine Type Engine type - Identifying engine type:
    3UZ-FE
    Cylinder Number Number of cylinders / 0 to 255 - Identifying numbers of cylinder:
    8
    Transmission Type Transmission type - Identifying transmission type /
    ECT 6th
    Destination Destination - Identifying destination:
    A (America)
    Model Year Model year / 1900 to 2155 - Identifying model year:
    200#
    System Identification System Identification - Identifying engine system:
    GASOLINE (gasoline engine)

    HINT: 

    • Normal Condition: If no conditions are specifically stated for "idling", the shift lever is in the N or P position, and the A/C and all accessory switches are OFF.
    • *: Data List values are only displayed when performing the following Active Tests: Control the VVT Linear (Bank1), Control the VVT Linear (Bank2), Control the VVT Exhaust Linear (Bank1) and Control the VVT Exhaust Linear (Bank2). For other Active Tests, the Data List value will be 0.
  2. PERFORM ACTIVE TEST 

    HINT: 

    Performing the Techstream's Active Test allows relay, Vacuum Switching Valve (VSV), actuator and other items to be operated without removing any parts. Performing the Active Test early in troubleshooting is one way to save time. The Data List can be displayed during the Active Test.

    1. Warm up the engine.
    2. Turn the ignition switch OFF.
    3. Connect the Techstream to the DLC3.
    4. Turn the ignition switch ON.
    5. Turn the tester ON.
    6. Enter the following menus: Powertrain / Engine and ECT / Active Test.
    7. According to the display on the tester, perform the Active Test.
    Tester Display Test Part Control Range Diagnostic Note
    Control the Injection Volume Change injection volume Between -12% and 25%
    • All injectors tested at the same time
    • Perform test at less than 3000 RPM
    • Injection volume can be changed in 1% graduations within control range
    Control the Injection Volume for A/F Sensor Change injection volume Lower by 12.5% or increase 25%
    • Perform test at less than 3000 RPM
    • Control the Injection Volume for A/F Sensor enables checking and graphing of HO2 sensor (heated oxygen sensor) voltage outputs
    • To conduct test, select following menu items: Active Test / Control the Injection Volume for A/F Sensor / Data List / O2S B1 S1 and O2S B1 S2 or O2S B2 S1 and O2S B2 S2
    Activate the VSV for Intake Control Activate VSV for intake control ON/OFF -
    Activate the VSV for Evap Control Activate purge VSV control ON/OFF -
    Control the A/C Cut Signal Control A/C cut signal ON/OFF -
    Control the Fuel Pump / Speed Activate fuel pump ON/OFF -
    Connect the TC and TE1 Turn on and off TC and TE1 connection ON/OFF
    • ON: TC and TE1 connected
    • OFF: TC and TE1 disconnected
    Control the Idle Fuel Cut Prohibit Prohibit idling fuel cut control ON/OFF -
    Control the Electric Cooling Fan Activate cooling fan ON/OFF -
    Control the ETCS Open/Close Slow Speed Throttle actuator ON: throttle valve opens slowly This test is possible when the following conditions are met:
    • Ignition switch ON
    • Engine does not start
    • Fully depressing accelerator pedal (APP: 58 degrees or more)
    Control the ETCS Open/Close Fast Speed Throttle actuator ON: throttle valve opens fast Same as above
    Control the VVT Linear (Bank1) Control Variable Valve Timing (VVT) [bank 1] -128 to 127% This valve added to present OCV control duty
    100%: Maximum advance
    -100%: Maximum retard
    • Engine stall or rough idle when VVT actuator operated by 100%
    • Test possible during idle
    Control the VVT System (Bank1) Turn on and off Oil Control Valve (OCV) ON/OFF
    • Engine stalls or idles roughly when OCV turned ON
    • Normal engine running or idling when OCV OFF
    Control the VVT Linear (Bank2) Control Variable Valve Timing (VVT) [bank 2] -128 to 127% This valve added to present OCV control duty
    100%: Maximum advance
    -100%: Maximum retard
    • Engine stall or rough idle when VVT actuator operated by 100%
    • Test possible during idle
    Control the VVT System (Bank2) Turn on and off Oil Control Valve (OCV) ON/OFF
    • Engine stalls or idles roughly when OCV turned ON
    • Normal engine running or idling when OCV OFF
    Activate the Vacuum Pump Activate vacuum pump (built into canister pump module) ON/OFF -
    Activate the VSV for Vent Value Activate vent valve (built into canister pump module) ON/OFF -
    Control the Cylinder#1 Fuel Cut Cylinder #1 injector fuel cut ON/OFF This test is possible when the vehicle is stopped and the engine is idling
    Control the Cylinder#2 Fuel Cut Cylinder #2 injector fuel cut ON/OFF Same as above
    Control the Cylinder#3 Fuel Cut Cylinder #3 injector fuel cut ON/OFF Same as above
    Control the Cylinder#4 Fuel Cut Cylinder #4 injector fuel cut ON/OFF Same as above
    Control the Cylinder#5 Fuel Cut Cylinder #5 injector fuel cut ON/OFF Same as above
    Control the Cylinder#6 Fuel Cut Cylinder #6 injector fuel cut ON/OFF Same as above
    Control the Cylinder#7 Fuel Cut Cylinder #7 injector fuel cut ON/OFF Same as above
    Control the Cylinder#8 Fuel Cut Cylinder #8 injector fuel cut ON/OFF Same as above
  3. SYSTEM CHECK 

    HINT: 

    Performing a System Check 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. The System Check can be performed with the Techstream.

    1. Connect the Techstream to the DLC3.
    2. Turn the ignition switch ON.
    3. Turn the tester 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 Notes
      Evaporative System Check
      (Automatic Mode)
      Perform 5 steps in order to operate EVAP key-off monitor automatically 35°C (95°F) or less
      • If no DTCs in Pending Codes menu after performing this test, system functioning normally
      • Refer to EVAP Inspection Procedure. Refer to EVAP System
      Evaporative System Check
      (Manual Mode)
      Perform 5 steps in order to operate EVAP key-off monitor manually 35°C (95°F) or less
      • Used to detect malfunctioning parts
      • Refer to EVAP Inspection Procedure. Refer to EVAP System