SFI SYSTEM DATA LIST / ACTIVE TEST


  1. DATA LIST

    Tech Tips

    Using the intelligent tester 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 intelligent tester to the DLC3.

    4. Turn the ignition switch to ON.

    5. Turn the intelligent tester ON.

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

    7. According to the display on the intelligent tester, read the Data List.

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

      Vehicle speed/

      Min.: 0 km/h, Max.: 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 -
      Calculated Load

      Lode calculated by ECM/

      Min.: 0%, Max.: 100%

      • 10 to 30%: Idling

      • 10 to 40%: Running without load (3000 rpm)

      		 -
      Vehicle Load

      Vehicle load/

      Min.: 0%, Max.: 25700%

      		 Actual vehicle load -
      MAF

      Air flow rate from MAF meter/

      Min.: 0 gm/s, Max.: 655.35 gm/s

      		 1.0 to 4.0 gm/s: Idling

      If the value is approximately 0.0 gm/s:


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

      • The VG circuit is open or shorted.

      If the value is 271.0 gm/s or more:


      • The E2G circuit is open.
      Atmosphere Pressure

      Atmospheric pressure/

      Min.: 0 kPa, Max.: 255 kPa

      		 Equivalent to atmospheric pressure (absolute pressure) -
      Coolant Temp

      Engine coolant temperature/

      Min.: -40°C, Max.: 215°C

      		 80 to 100°C (176 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, Max.: 140°C

      		 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 Service data.
      Initial Engine Coolant Temp

      Initial engine coolant temperature/

      Min.: -40°C, Max.: 119.3°C

      		 Engine coolant temperature when engine started Service data.
      Initial Intake Air Temp

      Initial intake air temperature/

      Min.: -40°C, Max.: 119.3°C

      		 Intake air temperature when engine started Service data.
      Battery Voltage

      Battery voltage/

      Min.: 0 V, Max.: 65.535 V

      		 11 to 14 V: Idling -
      Accelerator Position

      Accelerator pedal position/

      Min.: 0%, Max.: 399.9%

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

      Absolute No. 1 accelerator pedal position/

      Min.: 0%, Max.: 100%

      • 10 to 22%: Accelerator pedal released

      • 52 to 90%: Accelerator pedal fully depressed

      		 -
      Accel Sens. No.2 Volt %

      Absolute No. 2 accelerator pedal position/

      Min.: 0%, Max.: 100%

      • 24 to 40%: Accelerator pedal released

      • 68 to 95%: Accelerator pedal fully depressed

      		 -
      Accel Sensor Out No.1

      No. 1 accelerator pedal position sensor voltage/

      Min.: 0 V, Max.: 4.98 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

      No. 2 accelerator pedal position sensor voltage/

      Min.: 0 V, Max.: 4.98 V

      • 1.2 to 2.0 V: Accelerator pedal 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 closed learning value No. 1/

      Min.: 0 deg, Max.: 124.5 deg

      		 - ETCS service data.
      Accel Fully Close Learn #2

      Accelerator fully closed learning value No. 2/

      Min.: 0 deg, Max.: 124.5 deg

      		 - ETCS service data.
      Throttle Sensor Volt %

      Throttle sensor positioning/

      Min.: 0% Max.: 100%

      • 10 to 22%: Accelerator pedal released

      • 64 to 96%: Accelerator pedal fully depressed

      		 A calculated value based on VTA1.
      Throttl Sensor #2 Volt %

      Throttle sensor positioning #2/

      Min.: 0%, Max.: 100%

      • 42 to 62%: Accelerator pedal released

      • 92 to 100%: Accelerator pedal fully depressed

      		 A calculated value based on VTA2.
      ST1

      Brake pedal signal/

      ON or OFF

      		 ON: Brake pedal depressed -
      System Guard

      System guard/

      ON or OFF

      		 - ETCS service data.
      Open Side Malfunction

      Open side malfunction/

      ON or OFF

      		 - ETCS service data.
      Throttle Idle Position

      Whether or not throttle position sensor detecting idle/

      ON or OFF

      • ON: Accelerator pedal released

      • OFF: Accelerator pedal depressed

      		 -
      Throttle Require Position

      Required throttle position/

      Min.: 0 V, Max.: 4.98 V

      		 0.5 to 1.1 V: Idling -
      Throttle Sensor Position*

      Throttle sensor position/

      Min.: 0%, Max.: 100%

      • 0%: Accelerator pedal released

      • 50 to 80%: Accelerator pedal fully depressed

      		 Value for the recognition of the throttle opening angle for the ECM.
      Throttle Position No. 1

      No. 1 throttle position/

      Min.: 0 V, Max.: 4.98 V

      • 0.5 to 1.1 V: Accelerator pedal released

      • 3.2 to 4.8 V: Accelerator pedal fully depressed

      • 0.6 to 1.4 V: Fail-safe operating

      		 -
      Throttle Position No. 2

      No. 2 throttle position/

      Min.: 0 V, Max.: 4.98 V

      • 2.1 to 3.1 V: Accelerator pedal released

      • 4.6 to 5.0 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

      		 0.5 to 4.8 V -
      Throttle Sens Open Pos#1

      Throttle position sensor No. 1/

      Min.: 0 V, Max.: 4.98 V

      		 0.6 to 1.4 V ETCS service data.
      Throttle Sens Open Pos#2

      Throttle position sensor No. 2/

      Min.: 0 V, Max.: 4.98 V

      		 1.7 to 2.5 V ETCS service data.
      Throttle Motor Current

      Throttle actuator current/

      Min.: 0 A, Max.: 19.9 A

      		 0 to 3.0 A: Idling ETCS service data.
      Throttle Motor DUTY

      Throttle actuator/

      Min.: 0% Max.: 100%

      		 10 to 22%: Idling after engine warmed up ETCS service data.
      Throttle Motor Duty (Open)

      Throttle motor duty ratio (open)/

      Min.: 0%, Max.: 255%

      		 0 to 40%: Idling ETCS service data.
      Throttle Motor Duty (Close)

      Throttle motor duty ratio (close)/

      Min.: 0%, Max.: 255%

      		 0 to 40%: Idling ETCS service data.
      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 released -
      +BM Voltage

      +BM voltage/

      Min.: 0, Max.: 79.998 V

      		 11 to 14 V: Ignition switch ON and system normal ETCS service data.
      Actuator Power Supply

      Actuator power supply/

      ON or OFF

      • ON: Ignition switch ON and system normal

      • OFF: ETCS has failed

      		 ETCS service data.
      Throttle Position

      Throttle valve opening angle/

      Min.: 0 deg, Max.: 499.99 deg

      		 - For use when engine stall, starting problems or rough idle is present.
      ISC Flow

      Flow rate calculated using information from each sensor/

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

      		 - For use when engine stall, starting problems or rough idle is present.
      ISC Position

      Requested opening amount calculated using ISC control/

      Min.: 0 deg, Max.: 499.99 deg

      		 - For use when engine stall, starting problems or rough idle is present.
      ISC Feedback Value

      ISC feedback compensation amount/

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

      		 - For use when engine stall, starting problems or rough idle is present.
      ISC Learning Value

      ISC learned compensation amount/

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

      		 - For use when engine stall, starting problems or rough idle is present.
      Electric Load Feedback Val

      Compensation flow rate according to electrical load/

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

      		 - For use when engine stall, starting problems or rough idle is present.
      Air Conditioner FB Val

      Compensation flow rate according to air conditioner load/

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

      		 - For use when engine stall, starting problems or rough idle is present.
      PS Feedback Val

      Compensation flow rate according to power steering load/

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

      		 - For use when engine stall, starting problems or rough idle is present.
      Low Revolution Control

      Low engine speed control operation state/

      ON or OFF

      		 - For use when engine stall, starting problems or rough idle is present.
      N Range Status

      Shift lever N status/

      ON or OFF

      		 - For use when engine stall, starting problems or rough idle is present.
      Eng Stall Control FB Flow

      Intake air compensation flow rate/

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

      		 - For use when engine stall, starting problems or rough idle is present.
      Injector (Port)

      Injection period of No. 1 cylinder/

      Min.: 0 μs, Max.: 65535 μs

      		 1800 to 3800 μs: Idling -
      Injection Volume (Cylinder 1)

      Injection volume (cylinder 1)/

      Min.: 0 ml, Max.: 2.047 ml

      		 0 to 0.5 ml: Idling The fuel injection volume for 10 injections.
      Fuel Pump/Speed Status

      Fuel pump status/

      ON or OFF

      		 - Active Test support data.
      EVAP (Purge) VSV

      EVAP (Purge) VSV control duty/

      Min.: 0%, Max.: 100%

      		 0 to 100%: During idling A command signal from the ECM.
      EVAP Purge Flow

      Purge flow/

      Min.: 0%, Max.: 399.9%

      		 0 to 100%: Idling -
      Purge Destiny Learn Value

      Purge density learned value/

      Min.: -200, Max.: 199.993

      		 -40 to 1: Idling Service data.
      EVAP Purge VSV

      VSV status for EVAP control/

      ON or OFF

      		 - Active Test support data.
      Purge Cut VSV Duty

      Purge cut VSV duty/

      Min.: 0%, Max.: 399.9%

      		 - -
      Target Air-Fuel Ratio

      Target air fuel ratio/

      Min.: 0, Max.: 1.99

      		 0.8 to 1.2: Idling -
      AF Lambda B1S1

      Short-term fuel trim/

      Min.: 0, Max.: 1.99

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

      • Stoichiometric air-fuel ratio=1

      • Value more than 1 (1.001 to 1.999) = Lean

      		 -
      AFS Voltage B1S1

      Air fuel ratio sensor output voltage/

      Min.: 0 V, Max.: 7.99 V

      		 3.0 to 3.5 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 the output current of the sensor.
      AFS Current B1S1

      Air fuel ratio sensor current/

      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 current of the sensor.
      A/F Heater Duty #1

      Air fuel ratio sensor 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 1.0 V: Driving at 70 km/h (44 mph) 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 current of the sensor.
      O2 Heater B1S2

      Heated oxygen sensor heater/

      Active or Not Act

      		 - -
      O2 Heater Curr Val B1S2

      Heated oxygen sensor current/

      Min.: 0 A, Max.: 4.999 A

      		 - -
      Short FT #1

      Short-term fuel trim of bank 1/

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

      		 -20 to +20% Short-term fuel compensation used to maintain the air-fuel ratio at the stoichiometric air-fuel ratio.
      Long FT #1

      Long-term fuel trim of bank 1/

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

      		 -20 to +20% Overall fuel compensation carried out in the long term to compensate for a continual deviation of the short-term fuel trim from the central value.
      Total FT #1

      Total fuel trim of bank 1/

      Min.: -0.5, Max.: 0.496

      		 -0.2 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 the conditions to go to closed loop.

      • CL (Closed Loop): Using the heated oxygen 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 heated oxygen sensor, which is used for fuel control, is malfunctioning.
      Fuel System Status #2

      Fuel system status (Bank 2)/

      OL or CL or OLDrive or OLFault or CLFault

      		 - -
      Air Pump Pressure (Absolute)

      Air pump pressure (absolute)/

      Min.: 0 kPa, Max.: 65535 kPa

      • Atmospheric pressure +1 kPa or more: Air pump on, air switching valve open

      • Close to atmospheric pressure: Air pump off, air switching valve closed

      		 -
      Air Pump Pulsation Pressure

      Air pump pulsation pressure/

      Min.: 0 kPa, Max.: 655.35 kPa

      		 - Cumulative pulsation pressure calculated by ECM
      Secondary Air Control VSV

      Secondary air injection system status/

      ON or OFF

      		 ON: Secondary air injection system operating -
      2nd Air System Status

      Secondary air injection system status/

      ON or OFF

      		 ON: Secondary air system operating -
      AI Test

      Secondary air injection system operation prohibition/

      READY or NOT RDY

      		 - -
      IGN Advance

      Ignition timing advance for No. 1 cylinder/

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

      		 BTDC 0 to 20°: Idling -
      Knock Feedback Value

      Knocking feedback value/

      Min.: -1024°CA, Max.: 1023.9°CA

      -20 to 0°CA

      Driving, 44 mph (70 km/h)

      		 Service data.
      Knock Correct Learn Value

      Knocking correction learned value/

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

      0 to 20°CA:

      Driving, 44 mph (70 km/h)

      		 Service data.
      Idle Spark Advn Ctrl #1

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

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

      		 - For use when engine stall, starting problems or rough idle is present.
      Idle Spark Advn Ctrl #2

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

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

      		 - For use when engine stall, starting problems or rough idle is present.
      Idle Spark Advn Ctrl #3

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

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

      		 - For use when engine stall, starting problems or rough idle is present.
      Idle Spark Advn Ctrl #4

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

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

      		 - For use when engine stall, starting problems or rough idle is present.
      VVT Control Status #1

      VVT control status/

      ON or OFF

      		 - Active Test support data.
      VVT Advance Fail

      VVT control failure status/

      ON or OFF

      		 ON: VVT control failure -
      VVT Aim Angle #1

      VVT target angle/

      Min.: 0%, Max.: 399.9%

      		 0%: Idling The VVT duty signal value during the forced operation.
      VVT Change Angle #1

      VVT displacement angle/

      Min.: 0 DegFR, Max.: 639.9 DegFR

      		 0 to 5 DegFR: Idling The displacement angle during the forced operation.
      VVT OCV Duty #1

      VVT OCV operation duty/

      Min.: 0%, Max.: 399.9%

      		 0%: Idling The requested duty value for the forced operation.
      VN Turbo Type

      VN turbo type/

      Not Avl, Commo, Vacuum or CAN Com

      		 - -
      Catalyst Temp B1S1

      Catalyst temperature (Bank 1, Sensor 1)/

      Min.: -40°C, Max.: 6513.5°C

      		 - -
      Catalyst Temp B1S2

      Catalyst temperature (Bank 1, Sensor 2)/

      Min.: -40°C, Max.: 6513.5°C

      		 - -
      Starter Signal

      Starter signal/

      ON or OFF

      		 ON: Cranking -
      Power Steering Signal

      Power steering switch signal/

      ON or OFF

      		 ON: Power steering operating -
      Neutral Position SW Signal

      PNP switch status/

      ON or OFF

      		 ON: P or N position -
      Clutch Switch

      Clutch switch status/

      ON or OFF

      		 ON: Clutch switch on -
      Clutch Start SW

      Clutch start switch status/

      ON or OFF

      		 ON: Clutch start switch on -
      Transfer L4

      L4 status of the transfer/

      ON or OFF

      		 ON: 4WD control switch in 4L position -
      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 -
      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 -
      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

      		 - -
      AS Test Result

      Check mode result for secondary air injection system/

      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)/

      Compl or Incmpl

      		 - -
      A/F Test Results #1

      Check mode result for air fuel ratio sensor (Bank 1)/

      Compl or Incmpl

      		 - -
      Complete Parts Monitor

      Comprehensive component monitor/

      Not Avl or Avail

      		 - -
      Fuel System Monitor

      Fuel system monitor/

      Not Avl or Avail

      		 - -
      Misfire Monitor

      Misfire monitor/

      Not Avl or Avail

      		 - -
      EGR/VVT Monitor

      EGR/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) heater monitor/

      Not Avl or Avail

      		 - -
      O2S(A/FS) Monitor

      O2S (A/FS) heater 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

      		 - Number of stored DTCs.
      MIL

      MIL status/

      ON or OFF

      		 ON: MIL on -
      MIL ON Run Distance

      Distance driven after MIL turns on/

      Min.: 0 km, Max.: 65535 km

      		 Distance driven after DTC stored -
      Running Time from MIL ON

      Running time after MIL turned on/

      Min.: 0 min, Max.: 65535 min

      		 Running time after MIL turned on -
      Time after DTC Cleared

      Time after DTC cleared/

      Min.: 0 min, Max.: 65535 min

      		 Time after DTCs cleared -
      Distance from DTC Cleared

      Distance driven after DTC cleared/

      Min.: 0 km, Max.: 65535 km

      		 Driving distance after DTCs cleared -
      Warmup Cycle Cleared DTC

      Warmup cycles after DTC cleared/

      Min.: 0, Max.: 255

      		 - The number of warmup cycles after the DTCs were cleared.
      Dist Batt Cable Disconnect

      Distance driven after battery cable disconnected/

      Min.: 0 km, Max.: 65535 km

      		 Total distance vehicle driven after battery cable disconnected -
      OBD Requirements OBD requirement EOBD (Euro OBD) -
      Number of Emission DTC Emissions-related DTCs - The number of emissions-related DTCs.
      TC and TE1

      TC and CG (TE1) terminals of DLC3/

      ON or OFF

      		 - -
      Ignition Trig. Count

      Ignition counter/

      Min.: 0, Max.: 65535

      		 0 to 400 -
      Cylinder #1 Misfire Count

      Misfire count of cylinder 1/

      Min.: 0, Max.: 255

      		 0 -
      Cylinder #2 Misfire Count

      Misfire count of cylinder 2/

      Min.: 0, Max.: 255

      		 0 -
      Cylinder #3 Misfire Count

      Misfire count of cylinder 3/

      Min.: 0, Max.: 255

      		 0 -
      Cylinder #4 Misfire Count

      Misfire count of cylinder 4/

      Min.: 0, Max.: 255

      		 0 -
      All Cylinders Misfire Count

      Misfire count of all cylinder/

      Min.: 0, Max.: 255

      		 0 to 35 -
      Misfire RPM

      Engine speed for first misfire range/

      Min.: 0 rpm, Max.: 6375 rpm

      		 0 rpm: 0 misfires -
      Misfire Load

      Engine load for first misfire range/

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

      		 0 g/rev: 0 misfires -
      Misfire Margin

      Misfire monitoring/

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

      		 0 to 99.2% Misfire detecting margin.
      Engine Speed (Starter Off)

      Engine speed when starter off/

      Min.: 0 rpm, Max.: 51199 rpm

      		 - For use when engine stall, starting problems or rough idle is present.
      Starter Count

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

      Min.: 0, Max.: 255

      		 - For use when engine stall, starting problems or rough idle is present.
      Run Dist of Previous Trip

      Distance driven during previous trip/

      Min.: 0 km, Max.: 655.35 km

      		 -

      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 after engine started (interval between ignition switch ON and off)/

      Min.: 0 ms, Max.: 655350 ms

      		 - For use when engine stall, starting problems or rough idle is present.
      Previous Trip Coolant Temp

      Engine coolant temperature during previous trip/

      Min.: -40°C, Max.: 215°C

      		 - For use when engine stall, starting problems or rough idle is present.
      Previous Trip Intake Temp

      Intake air temperature during previous trip/

      Min.: -40°C, Max.: 215°C

      		 - For use when engine stall, starting problems or rough idle is present.
      Engine Oil Temperature

      Engine oil temperature (estimated temperature)/

      Min.: -40°C, Max.: 215°C

      		 - For use when engine stall, starting problems or rough idle is present.
      Previous Trip Eng Oil Temp

      Engine oil temperature during previous trip/

      Min.: -40°C, Max.: 215°C

      		 - For use when engine stall, starting problems or rough idle is present.
      Ambient Temp for A/C

      Ambient temperature for A/C/

      Min.: -40°C, Max.: 215°C

      		 - For use when engine stall, starting problems or rough idle is present.
      Previous Trip Ambient Temp

      Ambient temperature during previous trip/

      Min.: -40°C, Max.: 215°C

      		 - For use when engine stall, starting problems or rough idle is present.
      Engine Start Hesitation

      History of hesitation during engine start/

      ON or OFF

      		 - -
      Low Rev for Eng Start

      History of low engine speed after engine start/

      ON or OFF

      		 - -
      Minimum Engine Speed

      Minimum engine speed/

      Min.: 0 rpm, Max.: 51199 rpm

      		 - For use when engine stall, starting problems or rough idle is present.
      Fuel Cut Elps Time

      Time elapsed after engine runs at high speed/

      Min.: 0 sec, Max.: 68746 sec

      		 - -
      ACT VSV

      A/C cut status for Active Test/

      ON or OFF

      		 - Active Test support data.
      Brake Override System

      Brake Override System Status/

      ON or OFF

      		 ON: Brake override system operation -
      Idle Fuel Cut

      Fuel cut at idle/

      ON or OFF

      		 ON: Fuel cut operating Idle Fuel Cut is "ON" when the throttle valve fully is closed and the engine speed is over 2800 rpm.
      FC TAU

      Fuel cut TAU (Fuel cut during very light load)/

      ON or OFF

      		 ON: Fuel cut operating Fuel cut is being performed under a very light load to prevent the engine combustion from becoming incomplete.
      Immobiliser Fuel Cut

      Status of the immobiliser fuel cut/

      ON or OFF

      		 - -
      Electrical Load Signal 1

      Electrical load signal/

      ON or OFF

      		 - -
      Electrical Load Signal 2

      Electrical load signal/

      ON or OFF

      		 - -
      Cruise Cancel Signal

      Status of the cruise cancel signal/

      ON or OFF

      		 - -
      Model Code Model code - Used for identifying model code: TRJ15#
      Engine Type Engine type - Used for identifying engine type: 2TRFE
      Cylinder Number

      Number of cylinders/

      Min.: 0, Max.: 255

      		 - Used for identifying number of cylinders: 4
      Transmission Type Transmission type - Used for identifying the transmission type: MT or ECT(4AT)
      Destination Destination -

      Used for identifying the destination:

      W
      Model Year

      Model year/

      Min.: 1900, Max.: 2155

      		 - Used for identifying the model year: 20##
      System Identification System identification - Used for identifying the engine system: Gasoline (gasoline engine)
      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.
      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.
      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.
      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.
      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.
      Kick Down Switch Status

      Kick down switch status/

      ON or OFF

      		 - -

    Tech Tips

    *: This excludes the throttle valve opening percentage due to Idle Speed Control (ISC).

  2. ACTIVE TEST

    Tech Tips

    Using the intelligent tester 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 intelligent tester to the DLC3.

    4. Turn the ignition switch to ON.

    5. Turn the intelligent tester ON.

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

    7. According to the display on tester, perform the "Active Test".

      Tester Display Test Part Control Range Diagnostic Notes
      Control the Injection Volume Change injection volume Between -12% 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 1% gradations 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 the A/F Sensor enables checking and graphing of A/F (Air Fuel Ratio) sensor and Heated Oxygen (HO2) sensor voltage outputs.

      • To conduct the test, enter the following menus: Active Test / Control the Injection Volume for A/F Sensor / Data List / A/ F Control System / AFS Voltage B1S1 and O2S B1S2.
      Activate the VSV for Secondary Air Control Activate secondary air system ON/OFF

      • Do not the perform test for 5 seconds or more.

      • After the test, do not perform the test again for 30 seconds.
      Activate the VSV for Evap Control Activate EVAP VSV control ON/OFF -
      Control the A/C Cut Signal Control A/C cut signal ON/OFF -
      Control the Fuel Pump / Speed Activate fuel pump (C/OPN relay) ON/OFF -
      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 ETCS Open/Close Slow Speed Throttle actuator

      Close/Open

      Open: Throttle valve opens slowly

      This 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 sensor: 58 degrees or more).

      • The shift lever is in P.
      Control the ETCS Open/Close Fast Speed Throttle actuator

      Close/Open

      Open: Throttle valve opens quickly

      		 Same as above.
      Control the VVT Linear (Bank 1) Control Variable Valve Timing (VVT)

      -128 to 127%

      OCV control duty ratio can be set to any value within this range

      100%: Maximum advance

      -100%: Maximum retard

      • The engine stalls or idles roughly when the VVT actuator is operated by 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 (Bank 1) Turn Oil Control Valve (OCV) on and off ON/OFF

      • The engine stalls or idles roughly when the OCV is turned on.

      • The engine runs and idles normally when the OCV is off.

      • DTCs related to the VVT system may be stored due to Active Test operation, but this does not indicate a malfunction.
      Control the Cylinder #1 Fuel Cut Cylinder #1 injector fuel cut ON/OFF The test is possible while the vehicle is stopped and the engine is idling.
      Control the Cylinder #2 Fuel Cut Cylinder #2 injector fuel cut ON/OFF The test is possible while the vehicle is stopped and the engine is idling.
      Control the Cylinder #3 Fuel Cut Cylinder #3 injector fuel cut ON/OFF The test is possible while the vehicle is stopped and the engine is idling.
      Control the Cylinder #4 Fuel Cut Cylinder #4 injector fuel cut ON/OFF The test is possible while the vehicle is stopped and the engine is idling.
      Check the Cylinder Compression* Check the cylinder compression pressure ON/OFF The fuel injection and ignition stops in all cylinders.

      Tech Tips

      *: 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 intelligent tester to the DLC3.

      4. Turn the ignition switch to ON.

      5. Turn the tester on.

      6. Enter the following menus: Powertrain / Engine and ECT / 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.

        • Push the Function button and then select Snapshot Configuration to set the Trigger Point to zero.

        • Set the Record Time to 30 seconds.

      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. Fully open the throttle.

      10. Crank the engine for about 10 seconds.

        Tech Tips

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

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

        Note


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

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

        • Use a fully-charged battery.

        Tech Tips

        At first, the tester 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.

      12. 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.

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

      14. Enter the following menus: Function / Snapshot Review / Engine and ECT / Snapshot File Manager, select the recorded data and display the data.

        Tech Tips

        If the data is not displayed, the change in the values cannot be observed.

      15. 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.

  3. SYSTEM CHECK

    Tech Tips

    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 (Pending Codes) are stored, 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 ignition switch to ON and turn the intelligent tester on.

    3. Enter the following menus: Powertrain / Engine and ECT / Utility.

    4. Perform the system check by referring to the table below.

    5. Turn the ignition switch off.

      Tester Display Test Part Control Range Diagnostic Notes

      Secondary Air Injection Check

      (Automatic Mode)

      		 Perform secondary air injection system operation automatically -

      • With a warm engine, make sure to turn the ignition switch off once.

      • If there are no pending DTCs after performing this test, the system is functioning normally.

      • Refer to the inspection procedure for secondary air injection system DTCs.

      • When performing the Secondary Air Injection Check operation after the battery cable is reconnected, wait for 7 minutes with the ignition switch ON or the engine running.

      • Turn the ignition switch off when the system check is finished.

      Secondary Air Injection Check

      (Manual Mode)

      Perform secondary air injection system operation manually Select monitor item 1, 2 or 3


      1. Air pump: ON

        Air switching valve: OPEN

      2. Air pump: OFF

        Air switching valve: CLOSE

      3. Air pump: ON

        Air switching valve: CLOSE

      		 -

      • With a warm engine, make sure to turn the ignition switch off once.

      • Used to detect malfunctioning parts.

      • Refer to the inspection procedure for secondary air injection system DTCs.

      • When performing the Secondary Air Injection Check operation after the battery cable is reconnected, wait for 7 minutes with the ignition switch ON or the engine running.

      • Turn the ignition switch off when the system check is finished.