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Data List / Active Test

  1. READ DATA LIST 

    HINT:

    Using the intelligent tester's DATA LIST allows switch, sensor, actuator and other item values to be read without removing any parts. Reading the DATA LIST early in troubleshooting is one way to save time.

    NOTE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not.
    1. Warm up the engine.
    2. Turn the engine switch off.
    3. Connect the intelligent tester to the CAN VIM. Then connect the CAN VIM to the Data Link Connector 3 (DLC3).
    4. Turn the engine switch on (IG).
    5. Turn the tester ON.
    6. Enter the following menus: DIAGNOSIS / ENHANCED OBD II / DATA LIST.
    7. According to the display on the tester, read the DATA LIST.
    DIAGNOSTIC NOTE CHART

    Tester Display Measurement Item/Range Normal Condition Diagnostic Note
    INJECTOR 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)
    -
    CALC 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 sensor / 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 SPD Engine RPM / 0 to 16,383.75 rpm 600 to 800 rpm: Idle after engine warmed-up -
    VEHICLE SPD 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 follow A/F = 14.5 x 1.2 =17.4 (Lean)
    AMBIENT TEMP Ambient temperature / -40 to 215°C Same as ambient temperature -40°C: Ambient temperature sensor open circuit
    215°C: Ambient temperature sensor short circuit
    PURGE DENSITY Reducing injection volume during EVAP purge / -50 to 350% - -
    PURGE FLOW Rate with purge volume to MAF / 0 to 102.4% - -
    EVAP PURGE VSV Duty-cycle ratio of VSV (for EVAP) / 0 to 100% - -
    VAPOR PRESSURE Vapor pressure / 33.853 to 125.596 kPa Atmospheric pressure: Fuel tank cap removed Pressure inside fuel tank monitored by vapor pressure sensor
    KNOCK CRRT VAL Knock correction leaning value / -64 to 1,984° crankshaft angle - -
    KNOCK FB VAL Knock feedback value / -64 to 1,984° crankshaft angle - -
    LOCK UP Lock-up clutch / ON/OFF - For automatic transmission
    CLUTCH Clutch current / 0 to 2.49 A   -
    ETCS MAG CLUTCH Electromagnetic Clutch / ON/OFF - -
    ACCEL POS #1 Absolute No. 1 accelerator pedal position / 0 to 100% 10 to 22%: Accelerator pedal released
    54 to 86%: Accelerator pedal fully depressed
    -
    ACCEL POS #2 Absolute No. 2 accelerator pedal position / 0 to 100% 12 to 42%: Accelerator pedal released
    66 to 98%: Accelerator pedal fully depressed
    -
    ACCEL POS #1 No. 1 accelerator pedal position sensor voltage / 0 to 4.98 V   ETCS freeze frame data
    ACCEL POS #2 No. 2 accelerator pedal position sensor voltage / 0 to 4.98 V - ETCS freeze frame data
    ACCEL POS #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: Or pedal fully depressed
    -
    ACCEL POS #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 -
    ACCEL IDL POS Whether or not accelerator pedal position sensor detecting idle / ON/ OFF ON: Idling -
    THRTL LEARN VAL Throttle valve fully closed (learned value) / 0 to 5 V 0.4 to 0.8 V -
    ACCEL SSR #1 AD Accelerator fully closed value No. 1 (AD) / 0 to 4.9804 - ETCS service data
    ACCEL LRN VAL#1 Accelerator fully closed learning valve No. 1 /0 to 124.512 - ETCS service data
    ACCEL LRN VAL#2 Accelerator fully closed learning valve No. 2/0 to 124.512 - ETCS service data
    FAIL #1 Whether or not fail-safe function executed / ON/OFF ON: ETCS has failed -
    FAIL #2 Whether or not fail-safe function executed / ON/OFF ON: ETCS has failed -
    ST1 Brake pedal / ON/OFF ON: Released OFF: Depressed -
    SYS GUARD JUDGE System guard / ON/OFF - ETCS service data
    OPN MALFUNCTION Throttle valve open malfunction / ON/ OFF OFF -
    THROTTLE POS Throttle position / 0 to 100% 8 to 20%: Throttle fully closed
    64 to 96%: Throttle fully open
    -
    THROTTLE IDL POS Whether or not throttle position sensor detecting idle / ON/OFF ON: Idling -
    THROTTLE REQ POS Throttle requirement position / 0 to 5 V - -
    THROTTLE POS Throttle sensor positioning / 0 to 100% - -
    THROTTLE POS #2 Throttle sensor positioning #2 / 0 to 100% - -
    THROTTLE POS #1 No. 1 throttle position sensor output voltage / 0 to 4.98 V - -
    THROTTLE POS #2 No. 2 throttle position sensor output voltage / 0 to 4.98 V - -
    THROTTLE POS #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 POS #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
    -
    THRTL COMND VAL Commanded throttle position / 0 to 4.9804 V - -
    THROTTLE SSR #1 No. 2 throttle sensor opener position No. 1 / 0 to 4.9804 V 0.6 to 1.0 V ETCS service data
    THROTTLE SSR #2 Throttle sensor opener position / 0 to 4.9804 V 2.0 to 2.6 V ETCS service data
    THRTL SSR #1 AD No. 1 throttle sensor opener position (AD) / 0 to 4.9804 V 0.6 to 0.9 V ETCS service data
    THROTTLE MOT Current is sent to throttle actuator / ON/OFF - -
    THROTTLE MOT Throttle actuator current / 0 to 80 A 0 to 7A -
    THROTTLE MOT Throttle actuator output / 0 to 100% - -
    THROTTLE MOT Throttle motor current / 0 to 19.92 A 0 to 3.0 A: Idling -
    THROTL OPN DUTY Throttle motor opening duty ratio / 0 to 100% 0 to 40%: During idling When accelerator pedal depressed, duty ratio increases
    THROTL CLS DUTY Throttle motor closed duty ratio / 0 to 100% 0 to 40%: During idling When accelerator pedal released quickly, duty ratio increases
    THRTL MOT (OPN) Duty ratio open throttle valve / 0 to 100% OFF -
    THRTL MOT (CLS) Duty ratio to close throttle valve / 0 to 100% OFF -
    O2S B1 S1 Heated oxygen sensor voltage (bank 1 sensor 1)/0 to 1.275 V 0.1 to 0.9 V -
    O2S B1 S2 Heated oxygen sensor voltage (bank 1 sensor 2)/0 to 1.275 V 0.1 to 0.9 V -
    O2S B2 S1 Heated oxygen sensor voltage (bank 2 sensor 1)/0 to 1.275 V 0.1 to 0.9 V -
    O2S B2 S2 Heated oxygen sensor voltage (bank 2 sensor 2) / 0 to 1.275 V 0.1 to 0.9 V -
    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 SYS #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 SYS #2 Fuel system status (bank 2) CL: Idling after warmed-up Same as above
    02 FT B1 S1 Short-term fuel trim (bank 1)/ -100 to 99.2% 0 +- 20% -
    O2 FT 82 S1 Short-term fuel trim (bank 2) / -100 to 99.2% 0 +- 20% -
    02 LR B1 S1 Heated oxygen sensor (bank 1 sensor 1) voltage Lean to Rich switching time Within 1 second -
    02 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 -
    02 RL B2 S1 Heated oxygen sensor (bank 2 sensor 1) voltage Rich to Lean switching time Within 1 second -
    CAT TEMP B1S1 Calculated catalyst temperature (bank 1 sensor 1) / -40 to 6,513.5°C 400 to 800°C: Catalyst is warmed-up -
    CAT TEMP B2S1 Calculated catalyst temperature (bank 2 sensor 1) / -40 to 6,513.5°C 400 to 800°C: Catalyst is warmed-up -
    CAT TEMP B1S2 Calculated catalyst temperature (bank 1 sensor 2) / -40 to 6,513.5°C 200 to 800°C: Catalyst is warmed-up -
    CAT TEMP B2S2 Calculated catalyst temperature (bank 2 sensor 2) / -40 to 6,513.5°C 200 to 800°C: Catalyst is warmed-up -
    INI COOL TEMP ECT when engine starts / -40 to 120°C - -
    INI INTAKE TEMP IAT when engine starts / -40 to 120°C - -
    INJ VOL 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 SIG Starter signal / ON/OFF ON: Cranking -
    STARTER CONTROL Starter switch / ON/OFF - -
    CTP SW Closed throttle position switch (idle switch)/ON/OFF ON: Throttle valve is closed  
    A/C SIG A/C signal ON: A/C switch is turned ON -
    PNP SW [NSW] PNP switch / ON/OFF ON: Shift position is P or N -
    ELECT LOAD SIG Electrical load signal / ON/OFF ON: Headlights or defogger is turned ON -
    STOP LIGHT SW Stop light switch / ON/OFF ON: Brake pedal is depressed. -
    +BM 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 Throttle actuator power supply / ON/OFF ON: Engine switch on (IG) -
    ATM PRESSURE Atmospheric pressure / 0 to 255 kPa Equivalent to atmospheric pressure (absolute pressure) -
    FUEL PMP SP CTL Fuel pump speed / ON/OFF - On: Low speed
    OFF: High speed
    ACIS VSV Vacuum switching valve (for ACIS)/ ON/OFF - ON: Open
    OFF: Closed
    VVT CTRL B2 VVT OCV (bank 2) 2 / ON/ - -
    EVAP (Purge) VSV VSV (for EVAP) / ON/OFF - ON: Open
    OFF: Closed
    FUEL PUMP / SPD Fuel pump / ON/OFF ON: Engine switch on (IG) -
    VVT CTRL B1 VVT OCV (bank 1) 1 / ON/OFF - -
    FAN MOTOR Cooling fan / ON/OFF - -
    TC/TE1 TC and TE1 of DLC3 terminal / ON/OFF - ON: Connected
    OFF: Disconnected
    VVTL AIM ANGL #1 VVT aim angle (bank 1) / 0 to 100% 0%: Idling VVT duty signal value during intrusive operation
    VVTL CHAG ANGL #1 VVT change angle / 0 to 60° FR 0 to 5° FR: Idling Displacement angle during intrusive operation
    VVT OCV DUTY B1 VVT OCV operation duty / 0 to 100% 0%: Idling Requested duty value for intrusive operation
    VVTL AIM ANGL #2 VVT aim angle (bank 2) / 0 to 100% 0%: Idling VVT duty signal value during intrusive operation
    VVT CHNG ANGL #2 VVT change angle (bank 2) / 0 to 60° FR 0 to 5° FR: Idling Displacement angle during intrusive operation
    VVT OCV DUTY B2 VVT OCV (bank 2) operation duty / 0 to 100% 0%: Idling Requested duty value for intrusive operation
    FCIDL Fuel cut on decelerating / ON/OFF ON: Accelerator pedal is released at 3,000 rpm -
    FCTAU Fuel cut on low load / ON/OFF ON: Going down on a long slope -
    IGNITION Ignition counter / 0 to 800 0 to 800 -
    CYL#1 Misfire ratio of cylinder #1 / 0 to 255 0 -
    CYL#2 Misfire ratio of cylinder #2 / 0 to 255 0 -
    CYL#3 Misfire ratio of cylinder #3 / 0 to 255 0 -
    CYL#4 Misfire ratio of cylinder #4 / 0 to 255 0 -
    CYL#5 Misfire ratio of cylinder #5 / 0 to 255 0 -
    CYL#6 Misfire ratio of cylinder #6 / 0 to 255 0 -
    CYL#7 Misfire ratio of cylinder #7 / 0 to 255 0 -
    CYL#8 Misfire ratio of cylinder #8 / 0 to 255 0 -
    CYL ALL All cylinders misfire rate / 0 to 255 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% -
    MIL MIL OFF -
    SHIFT POS SIG Shift position - -
    A/T OIL TEMP Transmission Fluid Temperature (TFT)/ -40 to 215°C - -40°C: TFT sensor open circuit
    215°C: TFT sensor short circuit
    #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 - -
    NSW TEST Check mode result for PNP switch / 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 DIST Distance after MIL ON / 0 to 65,535 min. 0 km -
    MIL ON RUN TIME Engine run time after MIL ON / 0 to 65,535 min. 0 min. -
    ENG RUN TIME Time after engine start / 0 to 65,535 sec. - -
    TIME DTC CLEAR Time after DTC cleared / 0 to 65,535 min. - -
    DIST DTC CLEAR Distance after DTC cleared / 0 to 65,535 km - -
    WU CYC DTC CLEAR Warm-up cycle after DTC cleared / 0 to 255 - Number of warm-up cycles after DTC cleared
    MODEL CODE Model code - Identifying model code: UZS19#
    ENGINE TYPE Engine type - Identifying engine type: 3UZ-FE
    CYLINDER NUMBER Cylinder number / 0 to 255 - Identifying cylinder number: 8
    DESTINATION Destination - Identifying destination: A (America)
    MODEL YEAR Model year / 1900 to 2155 - Identifying model year: 200#

    HINT:

    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.

    Displays during Active Test: 

    DIAGNOSTIC NOTE CHART

    Tester Display Measurement Item/Range Normal Condition Diagnostic Note
    VVT CHNG ANGL #1 VVT actual angle (bank 1) / 0 to 60°crankshaft angle - -
    VVT CHNG ANGL #2 VVT actual angle (bank 2) / 0 to 60°crankshaft angle - -
    VVT OCV DUTY B1 VVT OCV (bank 1) duty-cycle / 0 to 100% - -
    VVT OCV DUTY B2 VVT OCV (bank 2) duty-cycle / 0 to 100% - -
  2. PERFORM ACTIVE TEST 

    HINT:

    Performing the intelligent tester'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. Turn the engine switch off.
    2. Connect the intelligent tester to the CAN VIM. Then connect the CAN VIM to the DLC3.
    3. Turn the engine switch on (IG).
    4. Turn the tester ON.
    5. Enter the following menus: DIAGNOSIS / ENHANCED OBD II / ACTIVE TEST.
    6. According to the display ON the tester, perform the ACTIVE TEST.
    DIAGNOSTIC NOTE CHART

    Tester Display Test Part Control Range Diagnostic Note
    INJ VOL Injection volume -12.5 to 24.8% Perform the test within 3,000 rpm. Injection volume is gradually changed between -12.5 and 25%.
    FUEL PMP SP CTL Fuel pump speed control ON (low speed) / OFF (high speed) -
    INTAKE CTL VSV1 Vacuum switching valve (for ACIS) ON/OFF -
    EVAP VSV (ALONE) EVAP canister purge valve ON/OFF -
    VVT CTRL B1 VVT OCV (bank 1) ON/OFF Engine stall or rough idle when the VT OCV is turned ON.
    VVT CTRL B2 VVT OCV (bank 2) ON/OFF Same as above
    FUEL PUMP / SPD Fuel pump (C/OPN Relay) ON/OFF -
    TC/TE1 Connection TC and TE1 ON: TC and TE1 connected
    OFF: TC and TE1 disconnected
    -
    FC IDL PROHBT Deceleration fuel cut prohibit ON/OFF -
    COOLING FAN Electric cooling fun ON/OFF -
    STARTER Starter relay ON/OFF -
    ACC CUT ACC cut relay ON/OFF -
    ETCS OPEN SLOW Throttle actuator ON: Throttle valve opens slowly This test is possible when the following conditions are met:
    • Engine switch on (IG)
    • Engine does not start
    • Fully depressing accelerator pedal (accelerator pedal position: 58 degrees or more)
    FUEL CUT #1 Cylinder #1 injector fuel cut ON/OFF This test is possible when vehicle stopped and engine idling
    FUEL CUT #2 Cylinder #2 injector fuel cut ON/OFF Same as above
    FUEL CUT #3 Cylinder #3 injector fuel cut ON/OFF Same as above
    FUEL CUT #4 Cylinder #4 injector fuel cut ON/OFF Same as above
    FUEL CUT #5 Cylinder #5 injector fuel cut ON/OFF Same as above
    FUEL CUT #6 Cylinder #6 injector fuel cut ON/OFF Same as above
    FUEL CUT #7 Cylinder #7 injector fuel cut ON/OFF Same as above
    FUEL CUT #8 Cylinder #8 injector fuel cut ON/OFF Same as above
    VVT B1 VVT actuator (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 the VVT actuator is operated at 100%. This test is possible during idling
    VVT B2 VVT actuator (bank 2) -128 to 127%
    This valve added to present OCV control duty
    100%: Maximum advance
    -100%: Maximum retard
    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 intelligent tester.

    1. Connect the intelligent tester to the DLC3.
    2. Turn the engine switch ON (IG).
    3. Turn the tester ON.
    4. Enter the following menus: DIAGNOSIS/ ENHANCED OBD II / SYSTEM CHECK.
    5. Perform the SYSTEM CHECK by referring to the table below.
    DIAGNOSTIC NOTE CHART

    Tester Display Test Part Control Range Diagnostic Notes
    EVAP SYS CHECK
    (AUTO OPERATION)
    Perform 4 steps in order to operate EVAP key-off monitor automatically -
    • If no DTCs are PENDING CODE after performing this test, system is functioning normally
    • Refer to EVAP SYSTEM 
    • Recommended Fuel Temperature 35°C (95°F) or less
    EVAP SYS CHECK
    (MANUAL OPERATION)
    Perform 4 steps in order to operate EVAP key-off monitor manually -
    • Used to detect malfunctioning parts
    • Refer to EVAP SYSTEM 
    • Recommended Fuel Temperature 35°C (95°F) or less