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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 engine switch off.
    3. Connect the Techstream to the DLC3.
    4. Turn the engine switch on (IG).
    5. Turn the Techstream ON.
    6. Enter the following menus: Powertrain/Engine/Data List/All Data /
    7. Check the values by referring to the table below.
    TESTER DISPLAY REFERENCE

    Tester Display Measurement Item/Range Normal Condition*1 Diagnostic Note
    Vehicle Speed Vehicle speed:
    Min.: 0 km/h, Max.: 255 km/h
    Actual vehicle speed Speed indicated on speedometer
    Engine Speed Engine speed:
    Min.: 0 RPM, Max.: 16383.75 RPM
    700 to 800 RPM: Idling -
    Calculate Load Calculated load by ECM:
    Min.: 0%, Max.: 100%
    • 15.0 to 35.0%: Idling
    • 15.0 to 35.0%: Running without load (2000 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 MAF meter:
    Min.: 0 g/sec, Max.: 655.35 g/sec.
    4.0 to 6.0 g/sec: Idling
    12 to 16 g/sec: 2000 RPM
    If value approximately 0.0 g/sec:
    • Mass air flow meter power source circuit open
    • VG circuit open or short

    If value 160.0 g/sec. or more:
    • E2G circuit open
    MAF #1 Air flow rate from MAF meter (bank 1):
    Min.: 0 g/sec, Max.: 655.35 g/sec.
    0.8 to 4.8 g/sec: Idling
    2.4 to 12.8 g/sec: 2000 RPM
    -
    MAF #2 Air flow rate from MAF meter (bank 2):
    Min.: 0 g/sec., Max.: 655.35 g/sec.
    0.8 to 4.8 g/sec: Idling
    2.4 to 12.8 g/sec: 2000 RPM
    -
    Atmospheric Pressure Atmospheric pressure:
    Min.: 0 kPa, Max.: 255 kPa
    Equivalent to atmospheric pressure (absolute pressure) -
    Coolant Temp Engine coolant temperature:
    Min.: -40°C, Max.: 140°C
    80 to 105°C (176 to 221°F): After warming up
    • If value -40°C (-40°F): sensor circuit open
    • If value 140°C (284°F): sensor circuit shorted
    Intake Air Intake air temperature:
    Min.: -40°C, Max.: 140°C
    Equivalent to ambient air temperature
    • If value -40°C (-40°F): sensor circuit open
    • If value 140°C (284°F): sensor circuit shorted
    Intake Air #1 Intake air temperature (bank 1):
    Min.: -40°C, Max.: 140°C
    Equivalent to ambient air temperature -
    Intake Air #2 Intake air temperature (bank 2):
    Min.: -40°C, Max.: 140°C
    Equivalent to ambient air temperature -
    Engine Run Time Engine run time:
    Min.: 0 s, Max.: 65535 s
    Time after engine start -
    Initial Engine Coolant Temp Initial engine coolant temperature:
    Min.: -40°C, Max.: 120°C
    Coolant temperature when engine started Service data
    Initial Intake Air Temp Initial intake air temperature:
    Min.: -40°C, Max.: 120°C
    Intake air temperature when engine started Service data
    Battery Voltage Battery voltage:
    Min.: 0, Max.: 65.535 V
    11 to 14 V: Idling -
    Accel Sens. No. 1 Volt % Accelerator Pedal Position (APP) No. 1:
    Min.: 0%, Max.: 100%
    10 to 25%: Accelerator pedal released
    60 to 90%: Accelerator pedal fully depressed
    -
    Accel Sens. No. 2 Volt % APP No. 2:
    Min.: 0%, Max.: 100%
    20 to 45%: Accelerator pedal released
    80 to 100%: Accelerator pedal fully depressed
    -
    Accel Sensor Out No. 1 APP sensor No. 1 voltage:
    Min.: 0 V, Max.: 5 V
    0.5 to 1.1 V: Accelerator pedal released
    2.6 to 4.5 V: Accelerator pedal fully depressed
    -
    Accel Sensor Out No. 2 APP sensor No. 2 voltage:
    Min.: 0 V, Max.: 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 or OFF
    ON: Idling -
    Accel Fully Close #1 (AD) Accelerator fully closed value No. 1 (AD):
    Min.: 0 V, Max.: 4.98 V
    - ETCS service data
    Accel Fully Close Learn #1 Accelerator fully closed learning value No. 1:
    Min.: 0 deg., Max.: 124.512 deg.
    - ETCS service data
    Accel Fully Close Learn #2 Accelerator fully closed learning value No. 2:
    Min.: 0 deg., Max.: 124.512 deg.
    - ETCS service data
    Throttle Sensor Volt % Throttle sensor positioning:
    Min.: 0%, Max.: 100%
    0 to 10%: Idling Calculated value based on VTA1
    Throttl Sensor #2 Volt % Absolute throttle sensor positioning #2:
    Min.: 0%, Max.: 100%
    - Calculated value based on VTA2
    ST1 Brake pedal signal:
    ON or OFF
    ON: Brake pedal released -
    System Guard System guard:
    ON or OFF
    - -
    Open Side Malfunction Open side malfunction:
    ON or OFF
    - -
    Throttle Idle Position Whether or not throttle position sensor detecting idle:
    ON or OFF
    ON: Idling -
    Throttle Require Position Throttle requirement position:
    Min.: 0 V, Max.: 5 V
    0.5 to 1.0 V: Idling -
    Throttle Sensor Position Absolute throttle position sensor:
    Min.: 0%, Max.: 100%
    • 10 to 24%: Throttle fully closed
    • 64 to 96%: Throttle fully open
    -
    Throttle Position No. 1 Throttle position No. 1:
    Min.: 0 V, Max.: 5 V
    • 0.5 to 1.2 V: Throttle fully closed
    • 3.2 to 4.8 V: Throttle fully open
    -
    Throttle Position No. 2 Throttle position No. 2:
    Min.: 0 V, Max.: 5 V
    • 2.0 to 2.9 V: Throttle fully closed
    • 3.2 to 4.8 V: Throttle fully open
    -
    Throttle Position Command Throttle position command value:
    Min.: 0 V, Max.: 4.9804 V
    0.5 to 4.8 V ETCS service data
    Throttle Sens Open Pos #1 Throttle sensor opener position No. 1:
    Min.: 0 V, Max.: 4.9804 V
    0.6 to 0.9 V ETCS service data
    Throttle Sens Open Pos #2 Throttle sensor opener position No. 2:
    Min.: 0 V, Max.: 4.9804 V
    2.2 to 2.6 V ETCS service data
    Throttle Sens Open #1 (AD) Throttle sensor opener position No. 1 (AD):
    Min.: 0 V, Max.: 4.98 V
    0.6 to 0.9 V ETCS service data
    Throttle Motor Throttle actuator current:
    Min.: 0 A, Max.: 80 A
    0 to 3.0 A: Idling -
    Throttle Motor Current Throttle actuator current:
    Min.: 0 A, Max.: 19.92 A
    0 to 3.0 A: Idling -
    Throttle Motor Duty Throttle actuator:
    Min.: 0%, Max.: 100%
    0.5 to 40%: Idling -
    Throttle Motor Duty (Open) Throttle actuator duty ratio (open):
    Min.: 0%, Max.: 100%
    - -
    Throttle Motor Duty (Close) Throttle actuator duty ratio (close):
    Min.: 0%, Max.: 100%
    - -
    Throttle Fully Closed Learn Throttle valve fully closed (learned value):
    Min.: 0 V, Max.: 5 V
    0.4 to 0.8 V -
    ETCS Actuator Power Whether or not electric throttle control system power input:
    ON or OFF
    ON: Idling -
    +BM Voltage +BM voltage:
    Min.: 0, Max.: 19.922
    10 to 15: Idling -
    Actuator Power Supply Actuator power supply ON or OFF ON: Idling -
    Fail Safe Drive Whether or not fail safe function executed:
    ON or OFF
    ON: ETCS has failed -
    Fail Safe Drive (Main CPU) Whether or not fail safe function executed:
    ON or OFF
    ON: ETCS has failed -
    Fuel Press Fuel pressure (high pressure side):
    Min.: 0 kPa, Max.: 655350 kPa
    3 to 5 MPa: Idling
    7 to 9 MPa: 2000 RPM
    -
    Injector (Port) Port injection period of No. 1 cylinder:
    Min.: 0 ms, Max.: 32.64 ms
    0 to 2.0 msec:
    Idling
    -
    Injection Volum (Cylinder 1) Injection volume (Cylinder 1):
    Min.: 0 ml, Max.: 2.048 ml
    0.005 to 0.015 ml: Idling Quantity of fuel injection volume for 10 times (Port and Direct)
    Fuel Pump Speed Control F/PMP relay status:
    ON or OFF
    - Active Test support data
    Fuel Pump/Speed Status Fuel pump/status:
    ON or OFF
    - Active Test support data
    Vacuum Pump Key-off EVAP system leak detection pump status:
    ON or OFF
    - Active Test support data
    Fuel Pressure Target Value Target fuel pressure by the fuel pump for high pressure:
    Min.: 0 MPa, Max.: 32 MPa
    3 to 5 MPa: Idling
    7 to 9 MPa: 2500 RPM (No load)
    -
    Fuel Pump Duty (D4) Fuel pump for high pressure duty (D4)
    Min.: 0%, Max.: 100%
    0 to 40%: Idling -
    High Pres FP Duty Fuel pump for high pressure duty Min.: 0%, Max.: 100% - -
    HP FP Discharge Rate Fuel volume required by the fuel pump for high pressure (bank 1):
    Min.: 0 mm3 , Max.: 100 mm3
    40 to 80 mm3 : Idling -
    HP FP Discharge Rate 2 Fuel volume required by the fuel pump for high pressure (bank 2):
    Min.: 0 mm3 , Max.: 100 mm3
    - -
    Injection Way Injection mode: Port/Direct/Either - -
    Injection Switching Status Prohibition of changing the D-4S injection method OK or NG OK: Change of fuel injection method is normal Permission status of changing of fuel injection method during Active Test
    Injection Time (D4) Final fuel injection time of No. 1 injector for direct injection:
    Min.: 0 msec, Max.: 32.5 msec.
    0.7 to 2.0 msec: Idling -
    Injection Timing (D4) No. 1 cylinder injector for direct injection timing:
    Min.:-210 CA, Max.: 480 CA
    310 to 330°CA: Idling -
    EVAP (Purge) VSV EVAP (Purge) VSV control duty:
    Min.: 0%, Max.: 100%
    0 to 40%: Idling Order signal from ECM
    Evap Purge Flow Purge flow:
    Min.: 0%, Max.: 102.4%
    0 to 8%: Idling Service data
    Purge Destiny Learn Value Learning value of purge density:
    Min.: -50, Max.: 350
    -35 to 1: Idling Service data
    Vapor Pressure Pump Vapor pressure:
    Min.: 33.853 kPa, Max.: 125.596 kPa
    Approximately 100 kPa: Engine switch on (IG) EVAP system pressure monitored by canister pressure sensor
    Vapor Pressure (Calculated) Vapor pressure (calculated):
    Min.: -5.632 kPa, Max.: 715264 kPa
    Approximately 100 kPa: Engine switch on (IG) EVAP system pressure monitored by canister pressure sensor
    EVAP System Vent Value key-off EVAP system vent valve status:
    ON or OFF
    - Active Test support data
    EVAP Purge VSV VSV status for EVAP control:
    ON or OFF
    - Active Test support data
    Target Air-Fuel Ratio Air-fuel ratio:
    Min.: 0, Max.: 1.999
    0.8 to 1.2: Idling -
    AF Lambda B1 S1 Short-term fuel trim associated with bank 1 sensor 1:
    Min.: 0, Max.: 1.999
    • Value less than 1 (0.000 to 0.999) = Rich
    • Stoichiometric air-fuel ratio = 1
    • Value greater than 1 (1.001 to 1.999) = Lean
    -
    AF Lambda B2 S1 Short-term fuel trim associated with bank 2 sensor 1:
    Min.: 0, Max.: 1.999
    • Value less than 1 (0.000 to 0.999) = Rich
    • Stoichiometric air-fuel ratio = 1
    • Value greater than 1 (1.001 to 1.999) = Lean
    -
    AFS Voltage B1 S1 A/F sensor output voltage for bank 1 sensor 1:
    Min.: 0 V, Max.: 7.999 V
    3 to 3.5 V: Idling 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
    AFS Voltage B2 S1 A/F sensor output voltage for bank 2 sensor 1:
    Min.: 0 V, Max.: 7.999 V
    3 to 3.5 V: Idling 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
    AFS Current B1 S1 A/F sensor output current for bank 1 sensor 1:
    Min.: -128 mA, Max.: 127.99 mA
    -0.5 to 0.5 mA: Idling 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
    AFS Current B2 S1 A/F sensor output current for bank 2 sensor 1:
    Min.: -128 mA, Max.: 127.99 mA
    -0.5 to 0.5 mA: Idling 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 output voltage for bank 1 sensor 2:
    Min.: 0 V, Max.: 1.275 V
    0.1 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 sensor
    O2S B2 S2 Heated oxygen sensor output voltage for bank 2 sensor 2:
    Min.: 0 V, Max.: 1.275 V
    0.1 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 sensor
    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%
    -30 to 30% Overall fuel compensation carried out in long-term to compensate continual deviation of short-term fuel trim from central value
    Total FT #1 Total fuel trim of bank 1 Average value for fuel trim system of bank 1:
    Min.: -0.5, Max.: 0.496
    -0.28 to 0.2: Idling -
    Short FT #2 Short-term fuel trim of bank 2:
    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 #2 Long-term fuel trim of bank 2:
    Min.:-100%, Max.: 99.2%
    -30 to 30% Overall fuel compensation carried out in long-term to compensate continual deviation of short-term fuel trim from central value
    Total FT #2 Total fuel trim of bank 2 Average value for fuel trim system of bank 2:
    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 heated oxygen 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 heated oxygen 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
    CL: Idling after warming up
    • OL (Open Loop): Has not yet satisfied conditions to go closed loop
    • CL (Closed Loop): Using heated oxygen 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 heated oxygen sensor, which used for fuel control malfunctioning
    IGN Advance Ignition timing advance for No. 1 cylinder:
    Min.: -64 deg., Max.: 63.5 deg.
    BTDC3 to 13°:ldling -
    Knock Feedback Value Feedback value of knocking:
    Min: -64°CA, Max.: 1984°CA
    -31.5 to 0°CA: Driving at 44 mph (70 km/h) Service data
    Knock Correct Learn Value Correction learning value of knocking:
    Min: -64°CA, Max.: 1984°CA
    3 to 31.5°CA: Driving at 44 mph (70 km/h) Service data
    ACIS VSV VSV status for ACIS control:
    ON or OFF
    - Active Test support data
    VVT Change Angle #1* VVT intake side change angle (bank 1):
    Min.: 0°FR, Max.: 60°FR
    0°FR: Idling Displacement angle during intrusive operation
    VVT Change Angle #2* VVT intake side change angle (bank 2):
    Min.: 0°FR, Max.: 60°FR
    0°FR: Idling Displacement angle during intrusive operation
    VVT Ex Hold Lrn Val#1* VVT exhaust side hold duty ratio learning value (bank 1):
    Min.: 0%, Max.: 100%
    0 to 80%: Idling -
    VVT Ex Chg Angle #1* VVT exhaust side change angle (bank1)
    Min.: 0°FR, Max.: 60°FR
    0 to 40°FR: Idling Displacement angle during intrusive operation
    VVT Ex OCV Duty #1* VVT exhaust side OCV duty (bank 1)
    Min.: 0%, Max.: 100%
    0 to 100%: Idling Requested duty value for intrusive operation
    VVT Ex Hold Lm Val #2* VVT exhaust side hold duty ratio learning value (bank 2):
    Min.: 0%, Max.: 100%
    0 to 80%: Idling -
    VVT Ex Chg Angle #2* VVT exhaust side change angle (bank 2)
    Min.: 0°FR, Max.: 60°FR
    0 to 40°FR: Idling Displacement angle during intrusive operation
    VVT Ex OCV Duty #2* VVT exhaust side OCV duty (bank 2):
    Min.: 0%, Max.: 100%
    0 to 100%: Idling Requested duty value for intrusive operation
    VVT-iE Aim Angle #1* VVT intake side aim angle (bank 1):
    Min.: 0°FR, Max.: 80°FR
    10°: Idling -
    VVT-iE Aim Angle #2* VVT intake side aim angle (bank 2):
    Min.: 0°FR, Max.: 80°FR
    10°: Idling -
    VVT-iE Mot Direction #1 VVT motor direction (bank 1):
    Backward or Forward
    Forward: Idling -
    VVT-iE Mot Direction #2 VVT motor direction (bank 2):
    Backward or Forward
    Forward: Idling -
    Catalyst Temp B1 S1 Catalyst temperature (bank 1 sensor 1):
    Min.: -40°C, Max.: 6513.5°C
    - -
    Catalyst Temp B2 S1 Catalyst temperature (bank 2 sensor 1):
    Min.: -40°C, Max.: 6513.5°C
    - -
    Catalyst Temp B1 S2 Catalyst temperature (bank 1 sensor 2):
    Min.: -40°C, Max.: 6513.5°C
    - -
    Catalyst Temp B2 S2 Catalyst temperature (bank 2 sensor 2):
    Min.: -40°C, Max.: 6513.5°C
    - -
    Starter Signal Starter signal:
    ON or OFF
    ON: Cranking -
    Starter Control Starter switch status:
    ON or OFF
    ON: Cranking -
    Starter Relay Starter relay status:
    ON or OFF
    ON: Cranking -
    ACC Relay ACC relay status:
    ON or OFF
    ON: Cranking -
    Neutral Position SW Signal PNP switch status ON or OFF ON: P or N position -
    Stop Light Switch Stop light switch status:
    ON or OFF
    ON: Brake pedal depressed -
    A/C Signal A/C switch status:
    ON or OFF
    ON: A/C ON -
    Closed Throttle Position SW Closed throttle position switch:
    ON or OFF
    • ON: Throttle fully closed
    • OFF: Throttle open
    -
    Fuel Cut Condition Fuel cut condition:
    ON or OFF
    ON: Fuel cut operating -
    Immobilizer Communication Immobilizer communication:
    ON or OFF
    ON: Normal -
    Electrical Load Signal Electrical load signal:
    ON or OFF
    ON: Headlights or defogger turned ON -
    Check Mode Check mode: OFF or ON ON: Check mode ON see CHECK MODE PROCEDURE 
    SPD Test Result Check mode result for vehicle speed sensor:
    Compl or Incmpl
    - -
    Misfire Test Result Check mode result for misfire monitor:
    Compl or Incmpl
    - -
    OXS1 Test Result Check mode result for HO2 sensor (bank1):
    Compl or Incmpl
    - -
    OXS2 Test Result Check mode result for HO2 sensor (bank 2):
    Compl or Incmpl
    - -
    A/F Test Results #2 Check mode result for air-fuel ratio sensor (bank 2):
    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
    - -
    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
    - -
    EVAP Monitor EVAP monitor:
    Not Avl or Avail
    - -
    EVAP Monitor EVAP 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/VVT monitor:
    Unable or Enable
      -
    EGR/VVT Monitor CMPL EGR/VVT 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
      -
    EVAP Monitor ENA EVAP monitor:
    Unable or Enable
    - -
    EVAP Monitor CMPL EVAP monitor:
    Compl or Incmpl
    - -
    Heated Cat Monitor ENA Catalyst monitor:
    Unable or Enable
      -
    Heated Cat Monitor CMPL Heated Cat monitor:
    Compl or Incmpl
      -
    Catalyst Monitor ENA Heated Cat monitor:
    Unable or Enable
    - -
    Catalyst Monitor CMPL Catalyst monitor:
    Compl or Incmpl
    - -
    # Codes (Include History) Number of emission related DTCs 0: No emission related DTC detected -
    MIL MIL status:
    ON or OFF
    ON: MIL ON -
    MIL ON Run Distance MIL ON Run Distance:
    Min.: 0 km, Max.: 65535 km
    Distance after DTC detected -
    Running Time from MIL ON Running time from MIL ON:
    Min.: 0 min., Max.: 65535 min.
    Equivalent to running time after MIL ON -
    Time after DTC Cleared Time after DTC cleared:
    Min.: 0 min., Max.: 65535 min.
    Equivalent to time after DTCs erased -
    Distance from DTC Cleared Distance after DTC cleared:
    Min.: 0 km, Max.: 65535 km
    Equivalent to drive distance after DTCs erased -
    Warmup Cycle Cleared DTC Warm-up cycle after DTC cleared:
    Min.: 0, Max.: 255
    - Number of warm-up cycles after DTC cleared
    OBD Requirements OBD requirement OBD2 -
    Number of Emission DTC Emission related DTCs - Number of emission related DTCs
    TC and TE1 TC and CG (TE1) terminals of DLC3:
    ON or OFF
    - Active Test support data
    Ignition Trig. Count Number of counts of misfire counter:
    Min.: 0, Max.: 800
    0 to 800 -
    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 -
    Cylinder #5 Misfire Count Misfire count of cylinder 5:
    Min.: 0, Max.: 255
    0 -
    Cylinder #6 Misfire Count Misfire count of cylinder 6:
    Min.: 0, Max.: 255
    0 -
    Cylinder #7 Misfire Count Misfire count of cylinder 7:
    Min.: 0, Max.: 255
    0 -
    Cylinder #8 Misfire Count Misfire count of cylinder 8:
    Min.: 0, Max.: 255
    0 -
    All Cylinders Misfire Count All cylinders Misfire count:
    Min.: 0, Max.: 255
    0 to 35 -
    Multi Cylinders Misfire Count Multiple Cylinder Misfire count:
    Min.: 0 Max.: 65535
    0 to 65535 -
    Misfire RPM Average engine speed during misfire:
    Min.: 0 RPM, Max.: 6375 RPM
    0 RPM: Misfire 0 -
    Misfire Load Average load during misfire:
    Min.: 0 g/rev, Max.: 3.98 g/rev
    0 g/rev: Misfire 0 -
    Misfire Margin Misfire margin:
    Min.: -100%, Max.: 99.22%
    -100 to 99.22% Misfire detecting margin
    Catalyst OT MF F/C Catalyst over temperature misfire prevention F/C/ Not Avl or Avail Avail: Cat OT MF F/C available
    Not Avl: Cat OT MF F/C not available
    -
    Cat OT MF F/C History Catalyst over temperature misfire prevention F/C history/ ON or OFF ON: Fuel cut operation history exists -
    Cat OT MF F/C Cylinder #1 Display of fuel cut operation in No. 1 cylinder (if certain level of misfire malfunction is detected)/ ON or OFF ON: Fuel cut is operating -
    Cat OT MF F/C Cylinder #2 Display of fuel cut operation in No. 2 cylinder (if certain level of misfire malfunction is detected)/ ON or OFF ON: Fuel cut is operating -
    Cat OT MF F/C Cylinder #3 Display of fuel cut operation in No. 3 cylinder (if certain level of misfire malfunction is detected)/ ON or OFF ON: Fuel cut is operating -
    Cat OT MF F/C Cylinder #4 Display of fuel cut operation in No. 4 cylinder (if certain level of misfire malfunction is detected)/ ON or OFF ON: Fuel cut is operating -
    Cat OT MF F/C Cylinder #5 Display of fuel cut operation in No. 5 cylinder (if certain level of misfire malfunction is detected)/ ON or OFF ON: Fuel cut is operating -
    Cat OT MF F/C Cylinder #6 Display of fuel cut operation in No. 6 cylinder (if certain level of misfire malfunction is detected)/ ON or OFF ON: Fuel cut is operating -
    Cat OT MF F/C Cylinder #7 Display of fuel cut operation in No. 7 cylinder (if certain level of misfire malfunction is detected)/ ON or OFF ON: Fuel cut is operating -
    Cat OT MF F/C Cylinder #8 Display of fuel cut operation in No. 8 cylinder (if certain level of misfire malfunction is detected)/ ON or OFF ON: Fuel cut is operating -
    Electric Fan Motor Electric fan motors:
    ON or OFF
    - Active Test support data
    Idle Fuel Cut Fuel cut idle:
    ON or OFF
    ON: Fuel cut operating Idle Fuel Cut = "ON" when throttle valve fully closed and engine speed over 2800 RPM
    FC TAU Fuel cut TAU (Fuel cut during very light load):
    ON or OFF
    ON: Fuel cut operating Fuel cut being performed under very light load to prevent engine combustion from becoming incomplete
    Model Code Model code - Identifying model code: USF4#
    Engine Type Engine type - Identifying engine type: 1URFSE
    Cylinder Number Cylinder number:
    Min.: 0, Max.: 255
    - Identifying cylinder number: 8
    Transmission Type Transmission type - Identifying transmission type: 8th
    Destination Destination - Identifying destination: A (America)
    Model Year Model year:
    Min.: 1900, Max.: 2155
    - Identifying model year: 200#
    Engine Speed of Cyl #1 Engine RPM for cylinder 1:
    Min.: 0 RPM, Max.: 25600 RPM
    - Output only when Check the Cylinder Compression is performed using Active Test
    Engine Speed of Cyl #2 Engine RPM for cylinder 2:
    Min.: 0 RPM, Max.: 25600 RPM
    - Output only when Check the Cylinder Compression is performed using Active Test
    Engine Speed of Cyl #3 Engine RPM for cylinder 3:
    Min.: 0 RPM, Max.: 25600 RPM
    - Output only when Check the Cylinder Compression is performed using Active Test
    Engine Speed of Cyl #4 Engine RPM for cylinder 4:
    Min.: 0 RPM, Max.: 25600 RPM
    - Output only when Check the Cylinder Compression is performed using Active Test
    Engine Speed of Cyl #5 Engine RPM for cylinder 5:
    Min.: 0 RPM, Max.: 25600 RPM
    - Output only when Check the Cylinder Compression is performed using Active Test
    Engine Speed of Cyl #6 Engine RPM for cylinder 6:
    Min.: 0 RPM, Max.: 25600 RPM
    - Output only when Check the Cylinder Compression is performed using Active Test
    Engine Speed of Cyl #7 Engine RPM for cylinder 7:
    Min.: 0 RPM, Max.: 25600 RPM
    - Output only when Check the Cylinder Compression is performed using Active Test
    Engine Speed of Cyl #8 Engine RPM for cylinder 8:
    Min.: 0 RPM, Max.: 25600 RPM
    - Output only when Check the Cylinder Compression is performed using Active Test
    Av Engine Speed of All Cyl Engine RPM for all cylinders:
    Min.: 0 RPM, Max.: 25600 RPM
    - Output only when Check the Cylinder Compression is performed
    HINT:
    • Normal condition: 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.
    • *: Data List values are only displayed when performing the following Active Tests: Control the VVT-iE Linear (Bank1), Control the VVT-iE Linear (Bank2), Control the Exhaust Linear (Bank1) and Control the Exhaust Linear (Bank2). For other Active Tests, the Data List value will be 0.
  2. ACTIVE TEST 

    HINT:

    Using the Techstream to perform the Active Tests allows relays, VSVs and 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 test early in troubleshooting is one way to save diagnostic time. Data List information can be displayed while performing Active Tests.

    Data List can be displayed during Active Test.

    1. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the Techstream ON.
    4. Enter the following menus: Powertrain/Engine/Active Test /
    5. According to the display on the Techstream, perform the "Active Test".
      TESTER DISPLAY REFERENCE

      Tester Display Test Part Control Range Diagnostic Note
      Control the Injection Volume Change injection volume -12.5 to 24.8%
      • 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 by 24.8%
      • Perform test at less than 3000 RPM
      • Control the Injection Volume for A/F Sensor enables checking and graphing of A/F (Air Fuel Ratio) sensor and Heated Oxygen (HO2) sensor voltage outputs
      • To conduct test, enter the following menus: Active Test/Control the Injection Volume for A/F Sensor/Data List/A/F Control System/AFS B1 S1 and O2S B1 S2
      Activate the Fuel Pump Speed Control Fuel pump speed control ON (low speed)/OFF (high speed) Test possible when following conditions met:
      • Engine switch on (IG)
      • Engine is stopped
      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 Fuel Pump Speed Activate fuel pump (CIRCUIT OPENING relay) ON/OFF Test possible when following conditions met:
      • Engine switch on (IG)
      • Engine is stopped
      Connect the TC and TE1 Turn on and off TC and CG (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 Control Electric Cooling Fan ON/OFF Test possible when following conditions met:
      • Engine switch on (IG)
      • Engine is stopped
      Active the Starter Relay Active Starter relay ON/OFF -
      Active the ACC Cut Relay Active ACC CUT relay ON/OFF Test possible when following conditions met:
      • Engine switch on (IG)
      • Engine is stopped
      Control the ETCS Open/Close Slow Speed Throttle actuator Close/Open Test possible when following conditions met:
      • Engine switch on (IG)
      • Engine is stopped
      • Fully depressing accelerator pedal (APP: 58 degrees or more)
      Control the ETCS Open/Close Fast Speed Throttle actuator Close/Open
      Control the VVT-iE Linear (Bank1) VVT intake side (bank1) 0 to 45 deg -
      Control the VVT-iE Linear (Bank2) VVT intake side (bank 2) 0 to 45 deg -
      Control the VVT Exhaust Linear (Bank1) Control VVT (bank1) -128 to 127%
      This value 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 while engine idling
      Control the VVT Exhaust Linear (Bank2) Control VVT (bank 2)
      Control the Injection Timing #1 Control injection timing #1 -16 CA to 16 CA Test possible while vehicle stopped and engine idling.
      Control the Injection Timing #2 Control injection timing #2 -16 CA to 16 CA
      Control the Injection Timing #3 Control injection timing #3 -16 CA to 16 CA
      Control the Injection Timing #4 Control injection timing #4 -16 CA to 16 CA
      Control the Injection Timing #5 Control injection timing #5 -16 CA to 16 CA
      Control the Injection Timing #6 Control injection timing #6 -16 CA to 16 CA
      Control the Injection Timing #7 Control injection timing #7 -16 CA to 16 CA
      Control the Injection Timing #8 Control injection timing #8 -16 CA to 16 CA
      Activate the Vacuum Pump Leak detection pump ON/OFF -
      Activate the VSV for Vent Value Vent valve ON/OFF -
      Control the Target Fuel Pressure Control the target fuel pressure -12.5 to 24.8% Test possible while vehicle stopped and engine idling.
      Control the Voltage of Alternator Request output voltage of generator regulator during forced activation -12.5 to 14.8 Test possible while vehicle stopped and engine idling.
      Control the Cylinder #1 Fuel Cut Cylinder #1 injector fuel cut ON/OFF Test possible while vehicle stopped and engine idling.
      Control the Cylinder #2 Fuel Cut Cylinder #2 injector fuel cut ON/OFF
      Control the Cylinder #3 Fuel Cut Cylinder #3 injector fuel cut ON/OFF
      Control the Cylinder #4 Fuel Cut Cylinder #4 injector fuel cut ON/OFF
      Control the Cylinder #5 Fuel Cut Cylinder #5 injector fuel cut ON/OFF
      Control the Cylinder #6 Fuel Cut Cylinder #6 injector fuel cut ON/OFF
      Control the Cylinder #7 Fuel Cut Cylinder #7 injector fuel cut ON/OFF
      Control the Cylinder #8 Fuel Cut Cylinder #8 injector fuel cut ON/OFF
      Control the All Cylinders Fuel Cut All cylinder fuel cut ON/OFF
      Check the Cylinder Compression* Check the cylinder compression pressure ON/OFF Fuel injection and ignition stop in all cylinders.
      Control the Injection Way Perform 3 pattern in order to operate fuel injection Either/Port/Direct
      • Vehicle stopped and engine idling
      • When the Data List's Injection Switching Status is normal
      D-4S (A/F Control) Perform 3 pattern in order to operate A/F Control Either/Port/Direct
      D-4S (Injection Volume) Perform 3 pattern in order to operate injection volume Either/Port/Direct
      D-4S (Fuel Cut) Perform 3 pattern in order to operate fuel cut Either/Port/Direct
      HINT:
      *: When cranking the engine, each cylinder measures the engine RPM.
      In this Active Test, the fuel and ignition of all cylinders are cut, and cranking occurs for approximately 10 seconds. Then, each cylinder measures the engine RPM. If a cylinder's engine RPM is higher than the other, that cylinder's compression pressure is compared to the other, and is determined whether it is low or not.
      1. Warm up the engine.
      2. Turn the engine switch off.
      3. Connect the Techstream to the DLC3.
      4. Turn the engine switch on (IG) and turn the Techstream ON.
      5. Enter the following menus: Powertrain/Engine/Active Test/Check the Cylinder Compression.

        HINT:

        If the results are not displayed normally, select the display items from the Data List before performing the Active Test. Enter the following menus: Powertrain/Engine/Data List/Compression/Engine Speed of Cyl #1, Engine Speed of Cyl #2, Engine Speed of Cyl #3, Engine Speed of Cyl #4, Engine Speed of Cyl #5, Engine Speed of Cyl #6, Engine Speed of Cyl #7, Engine Speed of Cyl #8 and Av Engine Speed of All Cyl.

      6. While the engine is not running, press the RIGHT or LEFT button to change the Check the Cylinder Compression to ON.

        HINT:

        After performing the above procedure, the Active Test's Check the Cylinder Compression will start. Fuel injection for all cylinders is prohibited, and each cylinder's engine RPM measurement will enter standby mode.

      7. Crank the engine for about 10 seconds.
      8. Monitor the engine speed (Engine Speed of Cyl #1 to #8, Av Engine Speed of All Cyl) displayed on the Techstream.

        HINT:

        At first, the Techstream's display will show each cylinder's engine RPM measurement to be extremely high. After approximately 10 seconds of engine cranking, each cylinder's engine RPM measurement will change to the actual engine RPM.

        NOTE:
        • After the Active Test's Check the Cylinder Compression is turned ON, it will automatically turn off after 255 seconds.
        • When the Check the Cylinder Compression test is OFF and the engine is cranked, the engine will start.
        • If the Check the Cylinder Compression test needs to be performed after it is turned ON and performed once, press EXIT to return to the Active Test menu screen. Then perform the Check the Cylinder Compression test again.
        • Use a fully-charged battery.
  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 Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the Techstream ON.
    4. Enter the following menus: Powertrain/Engine/Utility /
    5. Perform the System Check by referring to the table below.
    TESTER DISPLAY REFERENCE

    Tester Display Test Part Control Range Diagnostic Note
    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 Code after performing this test, system functioning normally
    • Refer to EVAP system (see 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 system (see EVAP SYSTEM )