SFI SYSTEM DATA LIST / ACTIVE TEST


  1. DATA LIST

    Tech Tips

    Using the GTS 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 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 ignition switch off.

    3. Connect the GTS to the DLC3.

    4. Turn the ignition switch to ON.

    5. Turn the GTS on.

    6. Enter the following menus: Powertrain / Engine / Data List.

    7. According to the display on the GTS, read the Data List.

    Tester Display Measurement Item/Range Normal Condition Diagnostic Note
    Vehicle Speed

    Vehicle speed/

    Min.: 0 mph (0 km/h), Max.: 158 mph (255 km/h)

    		 Actual vehicle speed The speed indicated on the speedometer.
    Engine Speed

    Engine speed/

    Min.: 0 rpm, Max.: 16383 rpm

    		 600 to 700 rpm: Idling -
    Calculate Load

    Load calculated by ECM/

    Min.: 0%, Max.: 100%

    10 to 40%: Idling

    10 to 40%: Running without load (2500 rpm)

    		 -
    Vehicle Load

    Vehicle load/

    Min.: 0%, Max.: 25700%

    		 Actual vehicle load -
    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

    8.5 to 12.5 gm/sec: Running without load at 3000 rpm

    If the value is approximately 0.0 gm/sec:


    • The mass air flow meter sub-assembly power source circuit is open.

    • VG circuit is open or shorted.

    If 271.0 gm/sec or more:


    • The E2G circuit is open.
    Atmosphere Pressure

    Atmospheric pressure/

    Min.: 0 kPa (0 mmHg), Max.: 255 kPa (1912 mmHg)

    		 Equivalent to atmospheric pressure (absolute pressure) -
    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 the value is -40°C (-40°F), the sensor circuit is open.

    If the value is 140°C (284°F), the sensor circuit is shorted.
    Intake Air

    Intake air temperature/

    Min.: -40°C (-40°F), Max.: 140°C (284°F)

    		 Equivalent to ambient air temperature

    If the value is -40°C (-40°F), the sensor circuit is open.

    If the value is 140°C (284°F), the sensor circuit is shorted.
    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 (-40°F), Max.: 119.3°C (246.7°F)

    		 - -
    Initial Intake Air Temp

    Initial intake air temperature/

    Min.: -40°C (-40°F), Max.: 119.3°C (246.7°F)

    		 - -
    Battery Voltage

    Battery voltage/

    Min.: 0 V, Max.: 65.535 V

    		 11 to 14 V: Idling -
    Glow Indicator Supported

    Glow indicator supported/

    Supp or Unsupp

    		 - -
    Glow Indicator

    Glow indicator/

    ON or OFF

    		 - -
    Accelerator Position

    Accelerator pedal position/

    Min.: 0%, Max.: 399.9%

    		 Actual accelerator pedal position -
    Accel Sens. No. 1 Volt %

    Absolute accelerator pedal position No. 1/

    Min.: 0%, Max.: 100%

    10 to 22%: Accelerator pedal fully released

    52 to 90%: Accelerator pedal fully depressed

    		 -
    Accel Sens. No. 2 Volt %

    Absolute accelerator pedal position No. 2/

    Min.: 0%, Max.: 100%

    24 to 40%: Accelerator pedal fully released

    68 to 95%: Accelerator pedal fully depressed

    		 -
    Accel Sensor Out No. 1

    Accelerator pedal position sensor No. 1 voltage/

    Min.: 0 V, Max.: 4.98 V

    0.5 to 1.1 V: Accelerator pedal fully released

    2.6 to 4.5 V: Accelerator pedal fully depressed

    		 -
    Accel Sensor Out No. 2

    Accelerator pedal position sensor No. 2 voltage/

    Min.: 0 V, Max.: 4.98 V

    1.2 to 2.0 V: Accelerator pedal fully released

    3.4 to 4.75 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 Learn #1

    Accelerator fully released learned value No. 1/

    Min.: 0 deg, Max.: 124.5 deg

    		 - -
    Accel Fully Close Learn #2

    Accelerator fully released learned value No. 2/

    Min.: 0 deg, Max.: 124.5 deg

    		 - -
    Throttle Sensor Volt %

    Throttle valve opening percentage according to throttle position sensor/

    Min.: 0%, Max.: 100%

    • 10 to 22%: Accelerator pedal fully released

    • 64 to 96%: Accelerator pedal fully depressed

    		 Value calculated based on the voltage at terminal VTA1
    Throttl 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

    • 92 to 100%: Accelerator pedal fully depressed

    		 Value calculated based on the voltage at terminal VTA2
    ST1

    Brake pedal signal/

    ON or OFF

    		 OFF: Brake pedal fully 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: Accelerator pedal fully released

    • OFF: Accelerator pedal depressed

    		 -
    Throttle Require Position

    Throttle requirement position/

    Min.: 0 V, Max.: 4.98 V

    		 0.5 to 1.1 V: Idling -
    Throttle Sensor Position*1

    Absolute throttle position sensor/

    Min.: 0%, Max.: 100%

    • 0%: Accelerator pedal released

    • 50 to 80%: Accelerator pedal fully depressed

    		 Recognition value for throttle opening angle on ECM
    Throttle Position No. 1

    Throttle position No. 1/

    Min.: 0 V, Max.: 4.98 V

    • 0.5 to 1.1 V: Accelerator pedal fully released

    • 3.2 to 4.8 V: Accelerator pedal fully depressed

    • 0.6 to 1.4 V: Fail-safe operating

    		 -
    Throttle Position No. 2

    Throttle position No. 2/

    Min.: 0 V, Max.: 4.98 V

    • 2.1 to 3.1 V: Accelerator pedal fully released

    • 4.6 to 4.98 V: Accelerator pedal fully depressed

    • 2.1 to 3.1 V: Fail-safe operating

    		 -
    Throttle Position Command

    Throttle position command value/

    Min.: 0 V, Max.: 4.98 V

    		 - -
    Throttle Sens Open Pos #1

    Throttle position sensor No. 1/

    Min.: 0 V, Max.: 4.98 V

    		 0.6 to 1.4 V -
    Throttle Sens Open Pos #2

    Throttle position sensor 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 V, Max.: 79.998 V

    		 11 to 14 V: Ignition switch ON and system normal -
    Actuator Power Supply

    Actuator power supply/

    ON or OFF

    		 ON: Idling -
    Throttle Position

    Throttle valve opening angle/

    Min.: 0 deg, Max.: 499.99 deg

    		 - -
    ISC Flow

    Flow rate calculated using information from mass air flow meter sub-assembly/

    Min.: 0 L/s, Max.: 79.99 L/s

    		 - When the engine stalls, is difficult to start, or idles roughly
    ISC Position

    Requested throttle opening amount calculated using ISC control/

    Min.: 0 deg, Max.: 499.99 deg

    		 - This is the throttle valve opening amount while the engine is idling (the throttle valve opening amount necessary to maintain ISC air flow).
    ISC Feedback Value

    ISC feedback amount/

    Min.: -40 L/s, Max.: 39.99 L/s

    		 - When the engine stalls, is difficult to start, or idles roughly
    ISC Learning Value

    ISC learned airflow value/

    Min.: -40 L/s, Max.: 39.99 L/s

    		 - When the engine stalls, is difficult to start, or idles roughly
    Electric Load Feedback Val

    Compensation flow rate according to electrical load/

    Min.: -40 L/s, Max.: 39.99 L/s

    		 - When the engine stalls, is difficult to start, or idles roughly
    Air Conditioner FB Val

    Compensation flow rate according to air conditioner load/

    Min.: -40 L/s, Max.: 39.99 L/s

    		 - When the engine stalls, is difficult to start, or idles roughly
    Low Revolution Control

    Low engine speed control operation state/

    ON or OFF

    		 - When the engine stalls, is difficult to start, or idles roughly
    N Range Status

    Shift lever N status/

    ON or OFF

    		 - When the engine stalls, is difficult to start, or idles roughly
    Eng Stall Control FB Flow

    Intake air compensation flow rate/

    Min.: -40 L/s, Max.: 39.99 L/s

    		 - When the engine stalls, is difficult to start, or idles roughly
    Deposit Loss Flow

    Flow loss due to deposits/

    Min.: -40 L/s, Max.: 39.99 L/s

    		 -

    • This value indicates the amount of compensation for a decrease in flow passage area due to the buildup of deposits on the throttle valve.

    • Check this value for reference when the engine stalls, is difficult to start, or idles roughly.

    • When the ISC learned value is initialized by disconnecting the battery negative terminal or removing the fuses (EFI NO. 1 and ETCS fuses), performing the following procedures in order to quickly relearn the Deposit Loss Flow value. After the Deposit Loss Flow has been relearned, gradual fine adjustments will continue automatically.


      • Start the engine cold and allow the engine to idle.

      • After the engine is warmed up (engine coolant temperature is above 80°C [176°F]), allow the engine to idle for an additional 5 minutes.

      • Turn the ignition switch off and wait for 30 seconds.

      • Start the engine again, and allow the engine to idle for 5 minutes.
    Injector (Port)

    Injection period of the No. 1 cylinder/

    Min.: 0 μs, Max.: 65535 μs

    		 1000 to 3000 μs: Idling -
    Injection Volum (Cylinder 1)

    Injection volume (cylinder 1)/

    Min.: 0 ml, Max.: 2.047 ml

    		 0.05 to 0.15 ml: Idling The quantity of fuel injection volume for 10 times
    Fuel Pump/Speed Status

    Fuel pump/speed status/

    ON or OFF

    		 - -
    TCV Status

    Tumble control valve status/

    ON or OFF

    		 ON: Cold engine start -
    Current Fuel Type Current fuel type Gasoline/petrol -
    EVAP (Purge) VSV

    Purge VSV control duty/

    Min.: 0%, Max.: 100%

    		 0 to 50%: Idling, under purge control The order signal from the ECM
    Evap Purge Flow

    Purge flow/

    Min.: 0%, Max.: 399.9%

    		 0 to 10%: Idling -
    Purge Density Learn Value

    Learned value of purge density/

    Min.: -200, Max.: 199.993

    		 -40 to 0: Idling -
    EVAP Purge VSV

    VSV status for EVAP control/

    ON or OFF

    		 - -
    Purge Cut VSV Duty

    Purge cut VSV duty/

    Min.: 0%, Max.: 399.9%

    		 - -
    Target Air-Fuel Ratio

    Air fuel ratio/

    Min.: 0, Max.: 1.99

    		 0.8 to 1.2: During idling -
    AF Lambda B1S1

    Short-term fuel trim (for bank 1 sensor 1)/

    Min.: 0, Max.: 1.99

    • Value less than 1 (0.000 to 0.999) = Rich

    • 1 = Stoichiometric air fuel ratio

    • Value more than 1 (1.001 to 1.999) = 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 Performing the Control the Injection Volume or Control the Injection Volume for A/F Sensor function of the Active Test enables the technician to check voltage output of the sensor.
    AFS Current B1S1

    Air fuel ratio sensor current (for bank 1 sensor 1)/

    Min.: -128 mA, Max.: 127.99 mA

    		 -0.5 to 0.5 mA: Idling Performing the Control the Injection Volume or Control the Injection Volume for A/F Sensor function of the Active Test enables the technician to check the output voltage of the sensor.
    A/F Heater Duty #1

    A/F heater duty ratio/

    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 to 1 V Performing the Control the Injection Volume or Control the Injection Volume for A/F Sensor function of the Active Test enables the technician to check voltage output of the sensor.
    O2S Impedance B1S2

    Sub heated oxygen sensor impedance (for bank 1 sensor 2)/

    Min.: 0 ohm, Max.: 21247.67 ohm

    		 5 to 15000 ohm After driving for approx. 10 min. in an urban area.
    O2 Heater B1S2

    Heated oxygen sensor heater/

    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%

    		 -15 to 15% This item refers to the short-term fuel compensation used to maintain the air fuel ratio at the stoichiometric level.
    Long FT #1

    Long-term fuel trim of bank 1/

    Min.: -100%, Max.: 99.2%

    		 -15 to 15% This item refers to the overall fuel compensation carried out in the long-term to compensate a continual deviation of the short-term fuel trim from the central value.
    A/F Learn Value Idle #1

    Air fuel ratio learn value of idle area for bank 1/

    Min.: -50%, Max.: 49.6%

    		 -15 to 15% Learning is performed when idle with the engine warmed up (coolant temperature is 80°C (176°F) or higher).
    A/F Learn Value Low #1

    Air fuel ratio learn value of low load area for bank 1/

    Min.: -50%, Max.: 49.6%

    		 -15 to 15% Learning is performed when driving with the engine warmed up (coolant temperature is 80°C (176°F) or higher) 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 middle1 load area for bank 1/

    Min.: -50%, Max.: 49.6%

    		 -15 to 15% Learning is performed when driving with the engine warmed up (coolant temperature is 80°C (176°F) or higher) 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 middle2 load area for bank 1/

    Min.: -50%, Max.: 49.6%

    		 -15 to 15% Learning is performed when driving with the engine warmed up (coolant temperature is 80°C (176°F) or higher) 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 for bank 1/

    Min.: -50%, Max.: 49.6%

    		 -15 to 15% Learning is performed when driving with the engine warmed up (coolant temperature is 80°C (176°F) or higher) and operating in the high load range (when the range of engine loads is divided into four parts).
    Total FT #1

    Total fuel trim 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, CL, OLDrive, OLFault, CLFault or Unused

    		 CL: Idling after warming up

    • OL (Open Loop): Has not yet satisfied the conditions to go to closed loop.

    • CL (Closed Loop): Using the air fuel ratio sensor as feedback for fuel control.

    • OLDrive: Open loop due to driving conditions (fuel enrichment).

    • OLFault: Open loop due to a detected system fault.

    • CLFault: Closed loop but the air fuel ratio sensor, which is used for fuel control, is malfunctioning.
    Fuel System Status #2

    Fuel system status (bank 2)/

    OL, CL, OLDrive, OLFault, CLFault or Unused

    		 Unused -
    IGN Advance

    Ignition timing advance for No. 1 cylinder/

    Min.: -64 deg., Max.: 63.5 deg.

    		 5 to 15 deg.: Idling -
    Knock Feedback Value

    Feedback value of knocking/

    Min.: -1024 deg(CA), Max.: 1023.9 deg(CA)

    		 - -
    Knock Correct Learn Value

    Correction learned value of knocking/

    Min.: -1024 deg(CA), Max.: 1023.9 deg(CA)

    		 - -
    Idle Spark Advn Ctrl #1

    Individual cylinder timing advance compensation amount (No. 1 cylinder)/

    Min.: 0 deg(CA), Max.: 15.93 deg(CA)

    		 - When the engine stalls, is difficult to start, or idles roughly
    Idle Spark Advn Ctrl #2

    Individual cylinder timing advance compensation amount (No. 2 cylinder)/

    Min.: 0 deg(CA), Max.: 15.93 deg(CA)

    		 - When the engine stalls, is difficult to start, or idles roughly
    Idle Spark Advn Ctrl #3

    Individual cylinder timing advance compensation amount (No. 3 cylinder)/

    Min.: 0 deg(CA), Max.: 15.93 deg(CA)

    		 - When the engine stalls, is difficult to start, or idles roughly
    Idle Spark Advn Ctrl #4

    Individual cylinder timing advance compensation amount (No. 4 cylinder)/

    Min.: 0 deg(CA), Max.: 15.93 deg(CA)

    		 - When the engine stalls, is difficult to start, or idles roughly
    ACIS VSV

    VSV status for ACIS control/

    ON or OFF

    		 - -
    IAC Sensor Voltage

    Intake air control valve position sensor output voltage/

    Min.: 0 V, Max.: 4.999 V

    		 -

    If value is 0.2 V or less


    • IAC1 circuit shorted

    • VCIA circuit open

    If value is 4.8 V or higher


    • VCIA and IAC1 circuit shorted

    • IAC1 circuit open

    • EIA1 circuit open
    Intake Air Control Position

    Intake air control valve position/

    Min.: -250 deg, Max.: 249 deg

    		 - -
    VVT Control Status #1

    Variable valve timing (VVT) control status (bank 1)/

    ON or OFF

    		 - -
    VVT Advance Fail

    VVT control failure status/

    ON or OFF

    		 - -
    VVT Aim Angle #1*2

    VVT aim angle (bank 1)/

    Min.: 0%, Max.: 399.9%

    		 - VVT duty signal value during forced operation
    VVT Change Angle #1*2

    VVT change angle (bank 1)/

    Min.: 0 DegFR, Max.: 639.9 DegFR

    		 - Displacement angle during forced operation
    VVT OCV Duty #1*2

    VVT camshaft timing oil control valve operation duty (bank 1)/

    Min.: 0%, Max.: 399.9%

    		 - Requested duty value for forced operation
    VVT Ex Hold Lrn Val #1*2

    VVT exhaust hold duty ratio learned value (bank 1)/

    Min.: 0%, Max.: 399.9%

    		 - -
    VVT Ex Chg Angle #1*2

    VVT exhaust change angle (for bank 1)/

    Min.: 0 DegFR, Max.: 639.9 DegFR

    		 - Displacement angle during forced operation
    VVT Ex OCV Duty #1*2

    VVT exhaust camshaft timing oil control valve duty (for bank 1)/

    Min.: 0%, Max.: 399.9%

    		 - Requested duty value for forced operation
    VN Turbo type

    Variable Nozzle (VN) turbo type/

    Not Avl, Commo, Vacuum, CAN Com or DC

    		 Not Avl -
    Catalyst Temp B1S1

    Catalyst temperature (for bank 1 sensor 1)/

    Min.: -40°C (-40°F), Max.: 6513.5°C (11756.3°F)

    		 - -
    Catalyst Temp B1S2

    Catalyst temperature (for bank 1 sensor 2)/

    Min.: -40°C (-40°F), Max.: 6513.5°C (11756.3°F)

    		 - -
    Starter Signal

    Starter signal/

    ON or OFF

    ON: Starter signal ON

    OFF: Starter signal OFF

    		 -
    Power Steering Signal

    Power steering signal/

    ON or OFF

    		 ON: Power steering operation -
    Neutral Position SW Signal

    Park/neutral position switch status/

    ON or OFF

    		 ON: Shift lever in P or N -
    Stop Light Switch

    Stop light switch/

    ON or OFF

    		 ON: Brake pedal depressed -
    A/C Signal

    A/C switch status/

    ON or OFF

    		 ON: A/C ON -
    Idle Up Signal

    Idle up signal/

    ON or OFF

    		 - -
    Closed Throttle Position SW

    Closed throttle position switch/

    ON or OFF

    • ON: Throttle valve fully closed

    • OFF: Throttle valve open

    		 -
    Fuel Cut Condition

    Fuel cut condition/

    ON or OFF

    		 ON: Fuel cut operating -
    Immobiliser Communication

    Immobiliser communication/

    ON or OFF

    		 ON: Normal -
    Check Mode

    Check mode/

    ON or OFF

    		 ON: Check mode ON

    Refer to Check Mode Procedure Click here.
    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 heated oxygen sensor (bank 1 sensor 1)/

    Compl or Incmpl

    		 - -
    A/F Test Results #1

    Check mode result for air fuel ratio sensor/

    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/VVT monitor/

    Not Avl or Avail

    		 - -
    EGR/VVT Monitor

    EGR/VVT 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

    		 - -
    TC Terminal

    TC terminal status/

    ON or OFF

    		 - -
    # Codes(Include History)

    Number of codes/

    Min.: 0, Max.: 255

    		 - The number of stored DTCs
    MIL

    MIL status/

    ON or OFF

    		 OFF -
    MIL ON Run Distance

    MIL on run distance/

    Min.: 0 Km (0 mile), Max.: 65535 Km (40723 mile)

    		 Distance after DTC stored -
    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 cleared -
    Distance from DTC Cleared

    Distance after DTC cleared/

    Min.: 0 km (0 mile), Max.: 65535 km (40723 mile)

    		 Equivalent to driven distance after DTCs cleared -
    Warmup Cycle Cleared DTC

    Warm-up cycle after DTC cleared/

    Min.: 0, Max.: 255

    		 - The number of warm-up cycles after the DTC is cleared
    Dist Batt Cable Disconnect

    Distance after battery cable disconnected/

    Min.: 0 Km (0 mile), Max.: 65535 Km (40723 mile)

    		 Total distance vehicle driven after battery cable disconnected -
    IG OFF Elapsed Time

    Time after ignition switch off/

    Min.: 0 min, Max.: 655350 min

    		 - -
    OBD Requirements OBD requirement EOBD (Euro-OBD) -
    Number of Emission DTC

    Emission-related DTCs/

    Min.: 0, Max.: 127

    		 - The number of emission-related DTCs
    TC and TE1

    TC and 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 counter/

    Min.: 0, Max.: 255

    		 0 to 35 -
    Misfire RPM

    Engine speed for first misfire range/

    Min.: 0 rpm, Max.: 6375 rpm

    		 0 rpm: Misfire 0 -
    Misfire Load

    Engine load for first misfire range/

    Min.: 0 g/rev, Max.: 3.98 g/rev

    		 0 g/rev: Misfire 0 -
    Misfire Margin

    Misfire monitoring/

    Min.: -128%, Max.: 127%

    		 0 to 127%: Idling The misfire detecting margin
    Engine Speed (Starter Off)

    Engine speed when starter off/

    Min.: 0 rpm, Max.: 51199 rpm

    		 - When the engine stalls, is difficult to start, or idles roughly
    Starter Count

    Number of times starter turned on after ignition switch turned to ON/

    Min.: 0, Max.: 255

    		 - When the engine stalls, is difficult to start, or idles roughly
    Run Dist of Previous Trip

    Distance driven during previous trip/

    Min.: 0 km (0 mile), Max.: 655.35 km (407.23 mile)

    		 -

    Before 5 seconds elapse after starting the engine, which is DTC P1604 (Startability Malfunction) detection duration, this parameter indicates the distance driven during the previous trip.

    After 5 seconds elapse after starting the engine, this parameter indicates the distance driven during the current trip calculated from the vehicle speed signal.

    Tech Tips

    Run Dist of Previous Trip in freeze frame data which were present when the startability malfunction occurred (DTC P1604 detected) indicates the distance driven during the previous trip, but in all other cases, such as for the snapshot data of Data List (real-time measurements), or for freeze frame data which were present when the DTCs other than P1604 were detected, the value indicates the distance driven during the current trip.
    Engine Starting Time

    Time elapsed before engine starts (after starter turns on until engine speed reaches 400 rpm)/

    Min.: 0 ms, Max.: 655350 ms

    		 - When the engine stalls, is difficult to start, or idles roughly
    Previous Trip Coolant Temp

    Engine coolant temperature during previous trip/

    Min.: -40°C (-40°F), Max.: 215°C (419°F)

    		 - When the engine stalls, is difficult to start, or idles roughly
    Previous Trip Intake Temp

    Intake air temperature during previous trip/

    Min.: -40°C (-40°F), Max.: 215°C (419°F)

    		 - When the engine stalls, is difficult to start, or idles roughly
    Engine Oil Temperature

    Engine oil temperature (estimated temperature)/

    Min.: -40°C (-40°F), Max.: 215°C (419°F)

    		 - When the engine stalls, is difficult to start, or idles roughly
    Previous Trip Eng Oil Temp

    Engine oil temperature during previous trip/

    Min.: -40°C (-40°F), Max.: 215°C (419°F)

    		 - When the engine stalls, is difficult to start, or idles roughly
    Ambient Temp for A/C

    Ambient temperature for A/C/

    Min.: -40°C (-40°F), Max.: 215°C (419°F)

    		 - When the engine stalls, is difficult to start, or idles roughly
    Previous Trip Ambient Temp

    Ambient temperature during previous trip/

    Min.: -40°C (-40°F), Max.: 215°C (419°F)

    		 - When the engine stalls, is difficult to start, or idles roughly
    Engine Start Hesitation

    History of hesitation during engine start/

    ON or OFF

    		 - When the engine stalls, is difficult to start, or idles roughly
    Low Rev for Eng Start

    History of low engine speed after engine start/

    ON or OFF

    		 - When the engine stalls, is difficult to start, or idles roughly
    Minimum Engine Speed

    Minimum engine speed/

    Min.: 0 rpm, Max.: 51199 rpm

    		 - When the engine stalls, is difficult to start, or idles roughly
    Fuel Cut Elps Time

    Elapsed time since fuel cut due to high engine speed/

    Min.: 0 sec, Max.: 68746 sec

    		 - The time elapsed after a fuel cut after high engine speed has occurred (More than the engine speed at which fuel cut occurs + 500 rpm)
    Tumble C.V Duty Ratio

    Intake air control valve duty ratio/

    Min.: -128%, Max.: 127%

    		 - -
    Electric Fan Motor

    Electric fan motor status/

    ON or OFF

    		 - -
    Brake Override System

    Brake override system status/

    ON or OFF

    		 ON: Brake override system operating -
    Electric Cooling Fan High

    Electric cooling fan high speed status/

    ON or OFF

    		 - -
    Electric Cooling Fan Low

    Electric cooling fan low speed status/

    ON or OFF

    		 - -
    Idle Fuel Cut

    Fuel cut idle/

    ON or OFF

    		 ON: Fuel cut operating Idle Fuel Cut is "ON" when the throttle valve is fully closed and the engine speed is more than 1100 rpm.
    FC TAU

    Fuel cut TAU: Fuel cut during very light load/

    ON or OFF

    		 ON: Fuel cut operating The fuel cut being performed under a very light load to prevent incomplete engine combustion.
    Immobiliser Fuel Cut

    Status of immobiliser fuel cut/

    ON or OFF

    		 - -
    Immobiliser Fuel Cut History

    Status of the immobiliser fuel cut history/

    ON or OFF

    		 - -
    Communication with ECT

    Status of the communication with the ECT/

    Comm or No Comm

    		 - -
    Comm with Power Manage

    Status of the communication with the power management control ECU/

    Comm or No Comm

    		 - -
    Comm with Air Conditioner

    Status of the communication with the air conditioning amplifier assembly/

    Comm or No Comm

    		 - -
    Electrical Load Signal 1

    Electrical load signal/

    ON or OFF

    		 - -
    Electrical Load Signal 2

    Electrical load signal/

    ON or OFF

    		 - -
    Electrical Load Signal 3

    Electrical load signal/

    ON or OFF

    		 - -
    Model Code Model code -

    The identifying model code:

    AGV1##
    Engine Type Engine type -

    The identifying engine type:

    1ARFE
    Cylinder Number

    Number of cylinders/

    Min.: 0, Max.: 255

    		 -

    The identifying number of cylinders:

    4
    Destination Destination -

    The identifying destination:

    W
    Model Year

    Model year/

    Min.: 1900, Max.: 2155

    		 -

    The identifying model year:

    20##
    Engine Speed of Cyl #1

    Engine speed for cylinder 1/

    Min.: 0 rpm, Max.: 51199 rpm

    		 -

    Output only when Check the Cylinder Compression is performed using the 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 is performed using the 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 is performed using the 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 is performed using the 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 is performed using the Active Test.

    51199 rpm: Active Test not performed
    Received MIL from ECT

    Received MIL from ECT/

    ON or OFF

    		 MIL illuminate instruction ON signal from ECT: ON -
    Shift Position Sig from ECT Received shift position signal from ECT Actual shift position -
    A/T Oil Temp from ECT

    Received ATF temperature sensor value from ECT/

    Min.: -40°C (-40°F), Max.: 215°C (419°F)

    • After stall test:

      Approx. 80°C (176°F)

    • Equal to ambient temperature when cold soak

    		 If the value is -40°C (-40°F) or 215°C (419°F), ATF temperature sensor circuit is open or shorted
    SPD (NO)

    Output turbine speed/

    Min.: 0 rpm, Max.: 12750 rpm

    		 - -
    SPD (NT)

    Input shaft speed/

    Min.: 0 rpm, Max.: 12750 rpm

    • Lock-up on (after warming up the engine):

      Input turbine speed (NT) is equal to engine speed

    • Lock-up off (idling with shift lever in N):

      input turbine speed (NT) is nearly equal to engine speed

    		 -
    ECT Lock up

    Lock up/

    ON or OFF

    		 ON: Lock up operating -
    SPD (NC)

    Counter gear speed/

    Min.: 0 rpm, Max.: 12750 rpm

    		 - -
    Shift SW Status (P Range)

    Park/neutral position switch assembly status/

    ON or OFF

    • ON: Shift lever in P

    • OFF: Shift lever not in P

    		 When shift lever position displayed on the GTS differs from actual position, adjustment of park/neutral position switch assembly or shift cable may be incorrect
    Shift SW Status (R Range)

    Park/neutral position switch assembly status/

    ON or OFF

    • ON: Shift lever in R

    • OFF: Shift lever not in R

    		 When shift lever position displayed on the GTS differs from actual position, adjustment of park/neutral position switch assembly or shift cable may be incorrect
    Shift SW Status (N Range)

    Park/neutral position switch assembly status/

    ON or OFF

    • ON: Shift lever in N

    • OFF: Shift lever not in N

    		 When shift lever position displayed on the GTS differs from actual position, adjustment of park/neutral position switch assembly or shift cable may be incorrect
    Shift SW Status (N, P Range) Supported

    Status of park/neutral position switch assembly (N or P) supported/

    Supp or Unsupp

    		 - -
    Shift SW Status (N, P Range)

    Park/neutral position switch assembly status (P or N)/

    ON or OFF

    		 - -
    Sports Shift Up SW

    Sport shift up switch status/

    ON or OFF

    • ON: Continuously shift to "+" (up-shift)

    • OFF: "+" (up-shift) released

    		 -
    Sports Shift Down SW

    Sport shift down switch status/

    ON or OFF

    • ON: Continuously shift to "-" (down-shift)

    • OFF: "-" (down-shift) released

    		 -
    Sports Mode Selection SW

    Sport mode select switch status/

    ON or OFF

    • ON: Shift lever in S

    • OFF: Shift lever not in S

    		 -
    Shift SW Status (D Range)

    Park/neutral position switch assembly status/

    ON or OFF

    • ON: Shift lever in D or S

    • OFF: Shift lever not in D or S

    		 When shift lever position displayed on the GTS differs from actual position, adjustment of park/neutral position switch assembly or shift cable may be incorrect

    Tech Tips


    • *1: Excluding throttle valve opening percentage due to idle speed control.

    • *2: Data List values are only displayed when performing the following Active Test: Control the VVT System (Bank 1), Control the VVT Linear (Bank 1), Control the VVT Exhaust Linear (Bank 1). For other Active Test, the Data List value will be 0.

  2. ACTIVE TEST

    Tech Tips

    Using the GTS to perform 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 ignition switch off.

    3. Connect the GTS to the DLC3.

    4. Turn the ignition switch to ON.

    5. Turn the GTS on.

    6. Enter the following menus: Powertrain / Engine / Active Test.

    7. According to the display on the GTS, 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 the injectors are tested at the same time.

    • Perform the test at less than 3000 rpm.

    • The injection volume can be changed in fine graduations within the control range.
    Control the Injection Volume for A/F Sensor Change injection volume -12.5%/0%/12.5%

    • Perform the test at less than 3000 rpm.

    • 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: Active Test / Control the Injection Volume for A/F Sensor / Data List / All Data / AFS Voltage B1S1 and O2S B1S2.
    Activate the VSV for Intake Control Activate VSV for intake control ON/OFF

    • ON: Acoustic Control Induction System (ACIS) VSV is on.

    • OFF: ACIS VSV is off.
    Activate the VSV for Evap Control Activate purge VSV control ON/OFF

    • ON: Purge VSV on.

    • OFF: Purge VSV off.
    Control the Fuel Pump / Speed Activate fuel pump (C/OPN relay) ON/OFF

    The test is possible when the following conditions are met:


    • The ignition switch is ON.

    • The engine is stopped.
    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.
    Control the Idle Fuel Cut Prohibit Prohibit idling fuel cut control ON/OFF -
    Control the Electric Cooling Fan Control electric cooling fan motor ON/OFF -
    Control the ETCS Open/Close Slow Speed Throttle actuator Close/Open

    The test is possible when the following conditions are met:


    • The ignition switch is ON.

    • The engine is stopped.

    • The accelerator pedal is fully depressed (Accelerator pedal position: 58 degrees or more).
    Control the ETCS Open/Close Fast Speed Throttle actuator Close/Open
    Control the VVT Linear (Bank1) Control VVT (bank 1) Between -128 and 127%

    • The engine stalls or idles roughly when the camshaft timing oil control valve assembly is operated at 100%.

    • The test is possible during idle.

    • DTCs related to the VVT system may be stored due to Active Test operation, but this does not indicate a malfunction.
    Control the VVT System (Bank1) Control VVT (bank 1) ON/OFF

    • The engine stalls or idles roughly when the camshaft timing oil control valve is turned on.

    • The engine is running and idles normally when the camshaft timing oil control valve is off.

    • The test is possible during idle.

    • DTCs related to the VVT system may be stored due to Active Test operation, but this does not indicate a malfunction.
    Control the VVT Exhaust Linear (Bank 1) Control VVT for exhaust camshaft (bank 1) Between -128 and 127%

    • The engine stalls or idles roughly when the camshaft timing oil control valve assembly is operated at 100%.

    • The test is possible during idle.

    • DTCs related to the VVT system may be stored due to Active Test operation, but this does not indicate a malfunction.
    Control the IAC Duty Ratio Control intake air control valve (tumble control valve) duty ratio Between -100 and 100% -
    Control the All Cylinder Fuel Cut All cylinder fuel cut ON/OFF Test possible while vehicle stopped and engine idling.
    Check the Cylinder Compression *1

    Check the cylinder compression pressure

    (measuring engine speed for each cylinder)

    		 ON/OFF Fuel injection and ignition stopped in all the cylinders.

    Tech Tips

    *1: When cranking the engine, each cylinder measures the engine speed.

    In this Active Test, the fuel and ignition of all cylinders is cut and cranking occurs for approximately 10 seconds. At this time, the speed of each cylinder is measured. 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. Warm up the engine.

    2. Turn the ignition switch off.

    3. Connect the GTS to the DLC3.

    4. Turn the ignition switch to ON.

    5. Turn the GTS on.

    6. Enter the following menus: Powertrain / Engine / Active Test / Check the Cylinder Compression.

      Tech Tips

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

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

      Tech Tips

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

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

      Tech Tips

      After performing the above procedure, Check the Cylinder Compression will start. Fuel injection for all cylinders is prohibited and each cylinder engine speed measurement enters standby mode.

    9. Crank the engine for about 10 seconds.

      Tech Tips

      Continue to crank the engine until the values change from the default value (51199 rpm).

    10. Monitor the engine speed (Engine Speed of Cyl #1 to #4) displayed on the GTS.

      Tech Tips

      At first, the GTS displays extremely high cylinder engine speed values. After approximately 10 seconds of engine cranking, each cylinder engine speed measurement will change to the actual engine speed.

      Note


      • Do not crank the engine continuously for 20 seconds or more.

      • If it is necessary to crank the engine again after Check the Cylinder Compression has been changed to ON and the engine has been cranked once, press Exit to return to the Active Test menu screen. Then change Check the Cylinder Compression to ON and crank the engine.

      • Use a fully-charged battery.

    11. Stop cranking the engine, and then change "Check the Cylinder Compression" to OFF after the engine stops.

      Note

      If the Active Test is changed to OFF while the engine is being cranked, the engine will start.

    12. Push the snapshot button to turn the snapshot function off.

    13. Select "Stored Data" on the GTS screen, select the recorded data and display the data as a graph.

      Tech Tips

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

    14. Check the change in engine speed values.

      Tech Tips

      As the data values of the Active Test return to their default values when cranking 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 cranking.