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 for reference only. Do not depend solely on these values when determining whether or not a part is faulty.


    1. Warm up the engine.

    2. Turn the ignition switch off.

    3. Connect the 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 / Data List / All Data.

    7. Check the values by referring to the table below.

      Tech Tips

      If no idling conditions are specified, the shift lever should be in N, and the air conditioning switch and all accessory switches should be off.

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

    Vehicle speed:

    Min.: 0 km/h, Max.: 255 km/h

    		 Actual vehicle speed Speed indicated on speedometer
    Engine Speed

    Engine speed:

    Min.: 0 rpm, Max.: 16383 rpm

    		 550 to 650 rpm: Idling -
    Calculate Load

    Calculated load by ECM:

    Min.: 0%, Max.: 100%

    • 10 to 40%: Idling

    • 10 to 40%: Running without load at 2500 rpm

    		 -
    Vehicle Load

    Vehicle load:

    Min.: 0%, Max.: 25700%

    		 Actual vehicle load Load percentage in terms of maximum intake air flow amount
    MAF

    Air flow rate from Mass Air Flow (MAF) meter:

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

    • 0.8 to 1.8 gm/sec.: Idling

    • 2.3 to 6.0 gm/sec.: Running without load at 2500 rpm

    If value is approximately 0.0 gm/sec.:


    • Mass air flow meter power source circuit open


    • VG circuit open or short

    If value 271.0 gm/sec. or more:


    • E2G circuit open
    Atmosphere Pressure

    Atmospheric pressure:

    Min.: 0 kPa (0 mmHg), Max.: 255 kPa (1913 mmHg)

    		 Approximately 100 kPa (750 mmHg): Ignition switch ON -
    MAP

    Intake manifold pressure:

    Min.: 0 kPa (0 mmHg), Max.: 255 kPa (1913 mmHg)

    • 80 to 110 kPa (600 to 825 mmHg): Ignition switch ON

    • 20 to 40 kPa (150 to 300 mmHg): Idling

    		 -
    Coolant Temp

    Engine coolant temperature:

    Min.: -40°C, Max.: 140°C

    80 to 95°C

    (176 to 203°F): After warming up

    • If -40°C (-40°F): sensor circuit open


    • If 140°C (284°F): sensor circuit shorted
    Intake Air

    Intake air temperature:

    Min.: -40°C, Max.: 140°C

    		 Equivalent to ambient air temperature

    • If -40°C (-40°F): sensor circuit open


    • If 140°C (284°F): sensor circuit shorted
    Ambient Temperature

    Ambient temperature:

    Min.: -40°C, Max.: 215°C

    		 Actual ambient temperature -
    Engine Run Time

    Engine run time:

    Min.: 0 s

    Max.: 65535 s (Seconds)

    		 Time since engine started -
    Initial Engine Coolant Temp

    Engine coolant temperature at engine start:

    Min.: -40°C, Max.: 120°C

    		 Close to ambient air temperature -
    Initial Intake Air Temp

    Intake air temperature at engine start:

    Min.: -40°C, Max.: 120°C

    		 Close to ambient air temperature -
    Battery Voltage

    Battery voltage:

    Min.: 0 V, Max.: 65.5 V

    		 11 to 14 V: Ignition switch ON -
    Accel Sens. No. 1 Volt %

    Absolute accelerator pedal position No. 1:

    Min.: 0%, Max.: 100%

    10 to 22%: Accelerator pedal released

    50 to 90%: Accelerator pedal fully depressed

    		 Read value with ignition switch ON
    Accel Sens. No. 2 Volt %

    Absolute accelerator pedal position No. 2:

    Min.: 0%, Max.: 100%

    24 to 40%: Accelerator pedal released

    68 to 100%: Accelerator pedal fully depressed

    		 Read value with ignition switch ON
    Accel Sensor Out No. 1

    Accelerator pedal position sensor No. 1 voltage:

    Min.: 0 V, Max.: 4.98 V

    		 - -
    Accel Sensor Out No. 2

    Accelerator pedal position sensor No. 2 voltage:

    Min.: 0 V, Max.: 4.98 V

    		 - -
    Accel Sensor Out No. 1

    Accelerator pedal position sensor No. 1 voltage:

    Min.: 0 V, Max.: 5 V

    0.5 to 1.1 V: Accelerator pedal released

    2.5 to 4.5 V: Accelerator pedal fully depressed

    		 Read value with ignition switch ON
    Accel Sensor Out No. 2

    Accelerator pedal position sensor No. 2 voltage:

    Min.: 0 V, Max.: 5 V

    1.2 to 2.0 V: Accelerator pedal released

    3.4 to 5.0 V: Accelerator pedal fully depressed

    		 Read value with ignition switch ON
    Accelerator Idle Position

    Whether or not accelerator pedal position sensor detecting idle:

    ON or OFF

    		 ON: Idling -
    Accel Fully Close #1 (AD)

    Accelerator pedal position sensor No. 1 voltage (AD):

    Min.: 0 V, Max.: 4.9804 V

    		 - ETCS service data
    Accel Fully Close Learn #1

    Accelerator fully closed learning value No. 1:

    Min.: 0 deg., Max.: 124.512 deg.

    		 - ETCS service data
    Accel Fully Close Learn #2

    Accelerator fully closed learning value No. 2:

    Min.: 0 deg., Max.: 124.512 deg.

    		 - ETCS service data
    Throttle Sensor Volt %

    Throttle valve opening percentage according to throttle position sensor:

    Min.: 0%, Max.: 100%

    • 10 to 22%: Accelerator pedal released

    • 64 to 96%: Accelerator pedal fully depressed

    		 Value calculated based on the voltage at terminal VTA1
    Throttle Sensor #2 Volt %

    Throttle valve opening percentage according to throttle position sensor No. 2:

    Min.: 0%, Max.: 100%

    • 42 to 62%: Accelerator pedal released

    • 92 to 100%: Accelerator pedal fully depressed

    		 Value calculated based on the voltage at terminal VTA2
    ST1

    Brake pedal signal:

    ON or OFF

    		 ON: Brake pedal released -
    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 fully depressed

    		 -
    Throttle Require Position

    Required throttle position:

    Min.: 0 V, Max.: 5 V

    		 0.5 to 1.1 V: Idling -
    Throttle Sensor Position*2

    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 sensor No. 1 output voltage:

    Min.: 0 V, Max.: 4.98 V

    		 - -
    Throttle Position No. 2

    Throttle position sensor No. 2 output voltage:

    Min.: 0 V, Max.: 4.98 V

    		 - -
    Throttle Position No. 1

    Throttle position sensor No. 1 output voltage:

    Min.: 0 V, Max.: 5 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

    Throttle position sensor No. 2 output voltage:

    Min.: 0 V, Max.: 5 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.: 4.9804 V

    		 0.5 to 4.8 V -
    Throttle Sens Open Pos #1

    Throttle sensor opener position No. 1:

    Min.: 0 V, Max.: 4.9804 V

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

    Throttle sensor opener position No. 2:

    Min.: 0 V, Max.: 4.9804 V

    		 1.7 to 2.5 V ETCS service data
    Throttle Sens Open #1 (AD)

    Throttle position sensor No. 1 output voltage (AD):

    Min.: 0 V, Max.: 4.9804 V

    		 0.5 to 4.8 V -
    Throttle Motor

    Whether throttle actuator control permitted:

    ON or OFF

    • ON: Ignition switch ON

    • OFF: ETCS has failed

    		 -
    Throttle Motor Current

    Throttle motor current:

    Min.: 0 A, Max.: 20 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 Current

    Throttle actuator current:

    Min.: 0 A, Max.: 19.92 A

    		 0 to 3.0 A: Idling -
    Throttle Motor Open Duty

    Throttle actuator open duty ratio:

    Min.: 0%, Max.: 100%

    		 - ETCS service data
    Throttle Motor Close Duty

    Throttle actuator closed duty ratio:

    Min.: 0%, Max.: 100%

    		 - ETCS service data
    Throttle Motor Duty (Open)

    Throttle actuator duty ratio (open):

    Min.: 0%, Max.: 100%

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

    Throttle actuator duty ratio (close):

    Min.: 0%, Max.: 100%

    		 0 to 40%: Idling ETCS service data
    Throttle Fully Close Learn

    Throttle valve fully closed

    (learned value):

    Min.: 0 V, Max.: 5 V

    		 0.4 to 1.0 V: Accelerator pedal released -
    ETCS Actuator Power

    ETCS power supply:

    ON or OFF

    • ON: Ignition switch ON and system normal

    • OFF: ETCS has failed

    		 -
    +BM Voltage

    +BM voltage:

    Min.: 0, Max.: 19.9 V

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

    Actuator power supply:

    ON or OFF

    		 ON: Idling ETCS service data
    Clutch Current

    Clutch current:

    Min.: 0 A, Max.: 2.49 A

    		 - ETCS service data
    Fail Safe Drive

    Whether or not fail-safe function executed:

    ON or OFF

    • ON: ETCS has failed

    • OFF: ETCS normal

    		 ETCS service data
    Fail Safe Drive (Main CPU)

    Whether or not fail-safe function executed:

    ON or OFF

    • ON: ETCS has failed

    • OFF: ETCS normal

    		 ETCS service data
    Throttle Position

    Throttle valve opening angle:

    Min.: 0 deg, Max.: 499.99 deg

    		 -

    Reference:

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

    Flow rate calculated from information from each sensor:

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

    		 -

    Reference:

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

    Target valve opening angle calculated from ISC control:

    Min.: 0 deg, Max.: 499.99 deg

    		 -

    Reference:

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

    ISC feedback value:

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

    		 -

    Reference:

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

    ISC learning value:

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

    		 -

    Reference:

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

    Electrical load feedback value:

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

    		 -

    Reference:

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

    Air conditioner load feedback value:

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

    		 -

    Reference:

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

    Status of low engine speed control:

    ON or OFF

    		 -

    Reference:

    When the engine stalls, is difficult to start, or idles roughly
    Neutral Control

    N position control status for automatic transaxle:

    ON or OFF

    		 -

    Reference:

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

    Judgement for shift lever N position:

    ON or OFF

    		 -

    Reference:

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

    Feedback value of intake air flow:

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

    		 -

    Reference:

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

    Deposit loss air flow rate:

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

    		 -

    Reference:

    When the engine stalls, is difficult to start, or idles roughly
    Injector (Port)

    Injection period of No. 1 cylinder:

    Min.: 0 ms, Max.: 32.64 ms

    		 1.0 to 2.5 ms: Idling, engine warmed up -
    Injection Volum (Cylinder 1)

    Injection volume (Cylinder 1):

    Min.: 0 ml, Max.: 2.048 ml

    		 0 to 0.15 ml: Idling Total fuel injection volume of 10 injections
    Fuel Pump/Speed Status

    Fuel pump status:

    ON or OFF

    		 ON: Engine running Active Test support data
    EVAP (Purge) VSV

    Purge valve control duty:

    Min.: 0%, Max.: 100%

    		 0 to 50%: Idling Order signal from ECM
    EVAP Purge Flow

    Ratio of evaporative purge flow to intake air volume:

    Min.: 0%, Max.: 102.4%

    		 0 to 10%: Idling -
    Purge Density Learn Value

    Learning value of purge density:

    Min.: -50, Max.: 350

    		 -40 to 10: Idling -
    EVAP Purge VSV

    Purge valve status:

    ON or OFF

    		 - Active Test support data
    Target Air-Fuel Ratio

    Ratio compared to stoichiometric level:

    Min.: 0, Max.: 1.999

    		 0.8 to 1.2: Idling

    • 0 to 0.999 = Rich

    • 1 = Stoichiometric air fuel ratio

    • 1.001 to 1.999 = Lean
    AF Lambda B1S1

    Short-term fuel trim associated with bank 1 sensor 1:

    Min.: 0, Max.: 1.999

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

    • Stoichiometric air-fuel ratio = 1

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

    		 -
    AFS Voltage B1S1

    Air fuel ratio sensor output voltage for bank 1 sensor 1:

    Min.: 0 V, Max.: 7.9 V

    2.8 to 3.8 V:

    Driving at 70 km/h (44 mph)

    		 Performing Control the Injection Volume or Control the Injection Volume for A/F Sensor function of Active Test enables technicians to check output voltage of sensor
    AFS Current B1S1 A/F sensor output current for bank 1 sensor 1: Min.: -128 mA, Max.: 127.99 mA -0.5 to 0.5 mA: Idling -
    O2S B1S2

    Heated oxygen sensor output voltage for bank 1 sensor 2:

    Min.: 0 V, Max.: 1.2 V

    0.1 to 0.9 V:

    Driving at 70 km/h (44 mph)

    		 Performing Control the Injection Volume or Control the Injection Volume for A/F Sensor function of Active Test enables technicians to check output voltage of sensor
    Short FT #1

    Short-term fuel trim:

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

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

    Long-term fuel trim:

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

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

    Total fuel trim value for fuel system:

    Min.: -0.5, Max.: 0.496

    		 -0.2 to 0.2 -
    Fuel System Status #1

    Fuel system status:

    OL, CL, OLDrive, OLFault or CLFault

    		 CL: Idling after warming up

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

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

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

    • OLFault: Open loop due to detected system fault

    • CLFault: Closed loop but air fuel ratio sensor, which is used for fuel control, malfunctioning
    Fuel System Status #2 - Unused -
    IGN Advance

    Ignition timing advance for No. 1 cylinder:

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

    BTDC 0 to 10 deg.: Idling

    (Neutral position)

    		 -
    Knock Feedback Value

    Knock feedback value:

    Min.: -64°CA, Max.: 1984°CA

    -20 to 0°CA:

    Driving at 70 km/h (44 mph)

    		 Service data
    Knock Correct Learn Value

    Knock correction learning value:

    Min.: -64°CA, Max.: 1984°CA

    0 to 25°CA:

    Driving at 70 km/h (44 mph)

    		 Service data
    Idle Spark Advn Ctrl #1

    Ignition timing advance value (for No. 1 cylinder):

    Min.: 0° CA, Max.: 15.93° CA

    		 -

    Reference:

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

    Ignition timing advance value (for No. 2 cylinder):

    Min.: 0° CA, Max.: 15.93° CA

    		 -

    Reference:

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

    Ignition timing advance value (for No. 3 cylinder):

    Min.: 0° CA, Max.: 15.93° CA

    		 -

    Reference:

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

    Ignition timing advance value (for No. 4 cylinder):

    Min.: 0° CA, Max.: 15.93° CA

    		 -

    Reference:

    When the engine stalls, is difficult to start, or idles roughly
    Target EGR Position

    Target EGR position:

    Min.: 0%, Max.: 100%

    0 to 60%:

    Idling after engine warmed up and vehicle is under normal atmospheric pressure

    		 -
    EGR Step Position

    EGR step position status:

    Min.: 0 step, Max.: 125 step

    		 - -
    VVT Control Status #1

    VVT control (bank 1) status:

    ON or OFF

    		 - Active Test support data
    VVT Advance Fail

    Status of VVT advance fail:

    ON or OFF

    		 -

    Reference:

    When the engine stalls, is difficult to start, or idles roughly
    VVT Aim Angle #1*1

    VVT aim angle (bank 1):

    Min.: 0%, Max.: 100%

    		 0 to 80% VVT duty signal value during intrusive operation
    VVT Change Angle #1*1

    VVT change angle (bank 1):

    Min.: 0 DegFR, Max.: 60 DegFR

    		 0 DegFR Displacement angle during intrusive operation
    VVT OCV Duty #1*1

    VVT oil control valve operation duty:

    Min.: 0%, Max.: 100%

    		 0 to 100% Requested duty value for intrusive operation
    VVT Ex Hold Lrn Val #1*1

    VVT exhaust hold duty ratio learning value (bank 1):

    Min.: 0%, Max.: 100%

    		 0 to 80%: Idling VVT duty signal value during intrusive operation
    VVT Ex Chg Angle #1*1

    VVT exhaust change angle (bank 1):

    Min.: 0 DegFR, Max.: 60 DegFR

    		 0 to 5 DegFR: Idling Displacement angle during intrusive operation
    VVT Ex OCV Duty #1*1

    VVT exhaust oil control valve duty (bank 1):

    Min.: 0%, Max.: 100%

    		 0 to 100%: Idling Requested duty value for intrusive operation
    Catalyst Temp B1S1

    Estimated catalyst temperature (bank 1, sensor 1):

    Min.: -40°C, Max.: 6513.5°C

    		 - -
    Catalyst Temp B1S2

    Estimated catalyst temperature (bank 1, sensor 2):

    Min.: -40°C, Max.: 6513.5°C

    		 - -
    Starter Signal

    Ignition switch (STSW) signal:

    ON or OFF

    		 ON: Cranking -
    Power Steering Signal

    Power steering signal:

    ON or OFF

    		 ON: Power steering operation -
    Power Steer. Sig, Record

    Power steering signal (history):

    ON or OFF

    		 ON: When steering wheel first turned after battery terminals connected Signal status usually ON until battery terminals disconnected
    Neutral Position SW Signal

    Clutch pedal switch status:

    ON or OFF

    ON: Clutch pedal depressed

    OFF: Clutch pedal released

    		 -
    Clutch Switch*3

    Clutch Switch

    ON or OFF

    		 ON: Clutch pedal depressed -
    Reverse Switch*3

    Reverse Switch

    ON or OFF

    		 ON: Shift lever in R -
    Stop Light Switch

    Stop light switch:

    ON or OFF

    		 ON: Brake pedal depressed -
    Shift Indication Enable*3

    Shift Indication Enable:

    ON or OFF

    		 - -
    A/C Signal

    Air conditioning signal:

    ON or OFF

    		 ON: Air conditioning ON -
    Closed Throttle Position SW

    Closed throttle position switch:

    ON or OFF

    ON: Throttle fully closed

    OFF: Throttle open

    		 -
    Fuel Cut Condition

    Fuel cut determination flag:

    ON or OFF

    		 - -
    Immobiliser Communication

    Immobiliser communication:

    ON or OFF

    		 ON: Normal -
    Electrical Load Signal

    Electrical load signal:

    ON or OFF

    		 ON: Headlights or defogger turned ON -
    Check Mode

    Check mode:

    ON or OFF

    		 ON: Check mode ON

    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:

    Compl or Incmpl

    		 - -
    A/F Test Result #1

    Check mode result for air fuel ratio sensor:

    Compl or Incmpl

    		 - -
    Complete Parts Monitor

    Comprehensive component monitor:

    Avail or Not Avl

    		 - -
    Fuel System Monitor

    Fuel system monitor:

    Avail or Not Avl

    		 - -
    Misfire Monitor

    Misfire monitor:

    Avail or Not Avl

    		 - -
    EGR/VVT Monitor

    EGR/VVT Monitor:

    Avail or Not Avl

    		 - -
    EGR/VVT Monitor

    EGR/VVT Monitor:

    Compl or Incmpl

    		 - -
    O2S(A/FS) Heater Monitor

    O2S(A/FS) Heater Monitor:

    Avail or Not Avl

    		 - -
    O2S(A/FS) Heater Monitor

    O2S(A/FS) Heater Monitor:

    Compl or Incmpl

    		 - -
    O2S (A/FS) Monitor

    O2S (A/FS) monitor:

    Avail or Not Avl

    		 - -
    O2S (A/FS) Monitor

    O2S (A/FS) monitor:

    Compl or Incmpl

    		 - -
    A/C Monitor

    A/C Monitor:

    Avail or Not Avl

    		 - -
    A/C Monitor

    A/C Monitor:

    Compl or Incmpl

    		 - -
    2nd Air Monitor

    2nd Air Monitor:

    Avail or Not Avl

    		 - -
    2nd Air Monitor

    2nd Air Monitor:

    Compl or Incmpl

    		 - -
    EVAP Monitor

    EVAP Monitor:

    Avail or Not Avl

    		 - -
    EVAP Monitor

    EVAP Monitor:

    Compl or Incmpl

    		 - -
    Heated Catalyst Monitor

    Heated Catalyst Monitor:

    Avail or Not Avl

    		 - -
    Heated Catalyst Monitor

    Heated Catalyst Monitor:

    Compl or Incmpl

    		 - -
    Catalyst Monitor

    Catalyst monitor:

    Avail or Not Avl

    		 - -
    Catalyst Monitor

    Catalyst monitor:

    Compl or Incmpl

    		 - -
    # Codes (Include History)

    Number of codes:

    Min.: 0, Max.: 255

    		 - Number of detected DTCs
    MIL

    MIL status:

    ON or OFF

    		 ON: MIL ON -
    MIL ON Run Distance

    Distance traveled since MIL turned ON:

    Min.: 0 Km, Max.: 65535 Km

    		 Distance since DTC detected -
    Running Time from MIL ON

    Running time since MIL turned ON:

    Min.: 0 min

    Max.: 65535 min

    		 Equivalent to running time since MIL turned ON -
    Time after DTC Cleared

    Time since DTCs cleared:

    Min.: 0 min

    Max.: 65535 min

    		 Equivalent to time since DTCs cleared -
    Distance from DTC Cleared

    Distance traveled since DTCs cleared:

    Min.: 0 Km, Max.: 65535 Km

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

    Warm-up cycles since DTCs cleared:

    Min.: 0, Max.: 255

    		 - Number of warm-up cycles since DTCs cleared
    OBD Requirements OBD Requirements E-OBD -
    Number of Emission DTC Number of emission DTCs - -
    TC and TE1

    TC and CG (TE1) terminals of DLC3:

    ON or OFF

    		 - Active Test support data
    Ignition Trig. Count

    Ignition counter:

    Min.: 0, Max.: 800

    		 0 to 400 -
    Cylinder #1 Misfire Count

    Misfire count of No. 1 cylinder:

    Min.: 0, Max.: 255

    		 0: Normal -
    Cylinder #2 Misfire Count

    Misfire count of No. 2 cylinder:

    Min.: 0, Max.: 255

    		 0: Normal -
    Cylinder #3 Misfire Count

    Misfire count of No. 3 cylinder:

    Min.: 0, Max.: 255

    		 0: Normal -
    Cylinder #4 Misfire Count

    Misfire count of No. 4 cylinder:

    Min.: 0, Max.: 255

    		 0: Normal -
    All Cylinders Misfire Count

    Misfire count of all cylinders:

    Min.: 0, Max.: 255

    		 0: Normal -
    Misfire RPM

    Engine speed when misfire occurs:

    Min.: 0 rpm, Max.: 6375 rpm

    		 0 rpm: Normal -
    Misfire Load

    Engine load when misfire occurred:

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

    		 - -
    Misfire Margin

    Margin to detect engine misfire

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

    		 -100 to 99.22% Misfire detection margin
    Engine Starting Time

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

    Min.: 0 ms, Max.: 1073725.44 ms

    		 - When the engine stalls, is difficult to start, or idles roughly
    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 from off to ON:

    Min.: 0, Max.: 255

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

    Distance traveled during previous trip:

    Min.: 0 km, Max.: 655.35 km

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

    Coolant temperature of previous trip:

    Min.: -40°C, Max.: 215°C

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

    Intake air temperature of previous trip:

    Min.: -40°C, Max.: 215°C

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

    Engine oil temperature (estimated):

    Min.: -40°C, Max.: 215°C

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

    Engine oil temperature of previous trip (estimated):

    Min.: -40°C, Max.: 215°C

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

    Ambient temperature:

    Min.: -40°C, Max.: 215°C

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

    Ambient temperature of previous trip:

    Min.: -40°C, Max.: 215°C

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

    History of instances of slow engine starts:

    ON or OFF

    		 - -
    Low Rev for Eng Start

    History of low engine speed after engine starts:

    ON or OFF

    		 - -
    Minimum Engine Speed

    Minimum engine speed:

    Min.: 0 rpm, Max.: 51199 rpm

    		 - When the engine stalls, is difficult to start, or idles roughly
    Electric Fan Motor

    Electric fan motor:

    ON or OFF

    		 ON: Electric fan motor operating Active Test support data
    Idle Fuel Cut

    Fuel cut idle:

    ON or OFF

    		 ON: Fuel cut operating Idle Fuel Cut = "ON" when throttle valve fully closed and engine speed over 2500 rpm
    FC TAU

    Fuel cut TAU (Fuel cut with very light load):

    ON or OFF

    		 ON: Fuel cut operating Fuel cut being performed during very light load to prevent incomplete engine combustion
    Immobiliser Fuel Cut

    Status of the immobiliser fuel cut:

    ON or OFF

    		 - -
    Model Code Identifies model code NGJ10# -
    Engine Type Identifies engine type 1NRFE -
    Cylinder Number

    Identifies number of cylinders

    Min.: 0, Max.: 255

    		 4 -
    Transmission Type Identifies transaxle type

    MT*3

    CVT*4

    		 -
    Destination Identifies destination W -
    Model Year

    Identifying model year:

    Min.: 1900, Max.: 2155

    		 20## -
    System Identification Identifying engine system Gasoline / ECO -
    Engine Speed of Cyl #1

    Engine rpm during No. 1 cylinder fuel cut:

    Min.: 0 rpm, Max.: 51199 rpm

    		 -

    Output only when Check the Cylinder Compression performed using Active Test

    51199 rpm: Active Test not performed
    Engine Speed of Cyl #2

    Engine rpm during No. 2 cylinder fuel cut:

    Min.: 0 rpm, Max.: 51199 rpm

    		 -

    Output only when Check the Cylinder Compression performed using Active Test

    51199 rpm: Active Test not performed
    Engine Speed of Cyl #3

    Engine rpm during No. 3 cylinder fuel cut:

    Min.: 0 rpm, Max.: 51199 rpm

    		 -

    Output only when Check the Cylinder Compression performed using Active Test

    51199 rpm: Active Test not performed
    Engine Speed of Cyl #4

    Engine rpm during No. 4 cylinder fuel cut:

    Min.: 0 rpm, Max.: 51199 rpm

    		 -

    Output only when Check the Cylinder Compression performed using Active Test

    51199 rpm: Active Test not performed
    Av Engine Speed of All Cyl

    Average of engine rpm values during fuel cut of No. 1 to No. 4 cylinder:

    Min.: 0 rpm, Max.: 51199 rpm

    		 -

    Output only when Check the Cylinder Compression performed using Active Test

    51199 rpm: Active Test not performed
    MT Down Shift Indication*3

    MT Down Shift Indication

    ON or OFF

    		 - -
    MT Up Shift Indication*3

    MT Up Shift Indication

    ON or OFF

    		 - -
    Stop and Start of Eng State*3

    Stop and start system engine status:

    IG, Run, Stopreq, Stop or Restart

    IG: Before engine started

    Run: Engine running

    Stopreq: Engine stop requested

    Restart: Engine restarted

    		 -

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

    • *2: Excluding throttle valve opening percentage due to Idle Speed Control (ISC).

    • *3: for Manual Transaxle

    • *4: for CVT

    Tech Tips

    For the Data List items related to CVT system, refer to Continuously Variable Transaxle System Click here.

  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. Connect the intelligent tester to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the tester on.

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

    5. Perform Active Tests by referring to the table below.

    Tester Display Test Part Control Range Diagnostic Note
    Control the Injection Volume Change injection volume Between -12.5 and 24.8%

    • All injectors tested at the same time


    • Perform test at less than 3000 rpm


    • Injection volume can be changed in 0.1 or 0.2% graduations within control range
    Control the Injection Volume for A/F Sensor Change injection volume Lower by -12.5% or increase by 24.8%

    • Perform test at less than 3000 rpm

    • Control the Injection Volume for A/F Sensor enables to check and graph air fuel ratio sensor and heated oxygen sensor voltage outputs

    • When conducting 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
    Control the EGR Step Position Control EGR step position 0 to 110 step -
    Activate the VSV for Evap Control Activate purge valve control ON/OFF -
    Control the Fuel Pump / Speed Activate fuel pump (C/OPN Relay) ON/OFF Test is possible with engine stopped
    Connect the TC and TE1 Turn on and off TC and TE1 connection ON/OFF

    • ON: TC and TE1 connected


    • OFF: TC and TE1 disconnected
    Control the Idle Fuel Cut Prohibit Prohibit idling fuel cut control ON/OFF -
    Control the Electric Cooling Fan Control electric cooling fan ON/OFF -
    Control the ETCS Open/Close Slow Speed Throttle actuator ON: Throttle valve opens/closes slowly

    Test is possible when following conditions are met:


    • Engine is stopped

    • Shift lever in neutral *2

    • Shift lever in P position *3

    • Accelerator pedal fully depressed (accelerator pedal position: 58° or more)
    Control the ETCS Open/Close Fast Speed Throttle actuator ON: Throttle valve opens/closes fast
    Control the VVT Linear (Bank 1) Control VVT (bank 1)

    -128 to 127%

    This value added to present oil control valve control duty

    100%: Maximum advance

    -100%: Maximum retard

    Engine stalls or idles roughly when VVT actuator is operated at 100%.

    Test is possible with vehicle stopped and engine idling.
    Control the VVT System (Bank 1) Control VVT (bank 1) ON/OFF

    Test is possible with vehicle stopped and engine idling.


    • Engine stalls or rough idles when the VVT OCV is turned ON

    • Normal engine running or idling when OCV OFF
    Control the VVT Exhaust Linear (Bank 1) Control VVT (Bank 1) for exhaust camshaft

    -128 to 127%

    This value added to present oil control valve control duty

    100%: Maximum retard

    -100%: Maximum advance

    Engine stalls or idles roughly when VVT actuator is operated at 100%.

    Test is possible with vehicle stopped and engine idling.
    Control the Cylinder #1 Fuel Cut Cylinder #1 injector fuel cut ON/OFF Test is possible with vehicle stopped and engine idling.
    Control the Cylinder #2 Fuel Cut Cylinder #2 injector fuel cut ON/OFF
    Control the Cylinder #3 Fuel Cut Cylinder #3 injector fuel cut ON/OFF
    Control the Cylinder #4 Fuel Cut Cylinder #4 injector fuel cut ON/OFF
    Control the All Cylinders Fuel Cut Control fuel cut for all cylinders ON/OFF Test is possible while vehicle stopped and engine idling.
    Check the Cylinder Compression*1 Check the cylinder compression pressure ON/OFF Fuel injection and ignition is stopped in all cylinders

    • *1: When performing the Active Test item "Check the Cylinder Compression" and then cranking the engine, the ECM stops the fuel injection and ignition, and measures the engine speed for each cylinder.

      *2: for Manual Transaxle

      *3: for CVT

    Tech Tips

    If one cylinder speed is higher than the others, that cylinder's compression pressure can be concluded to be lower than the pressure in the others.


    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.

    7. Enter the following monitor items: menus: Powertrain / Engine and ECT / Data List /Engine Speed of Cyl #1 to #4, Av Engine Speed of All Cyl.

    8. Press the RIGHT or LEFT button to change "Check the Cylinder Compression" to ON.

      Tech Tips

      Fuel injection and ignition for all cylinders are prohibited at this time, and each cylinder's engine speed measurement will enter standby mode.

    9. Crank the engine until the monitor item values "Engine speed of Cyl #1 to #4" and "Av Engine Speed of All Cyl" change.

    10. Monitor the engine speed (Engine Speed of Cyl #1 to #4, Av Engine Speed of All Cyl) displayed on the tester.

      Tech Tips

      The tester displays extremely high values before cranking the engine. Each cylinder's engine speed is measured while cranking the engine and then the tester displays the actual engine speed values.

      Note


      • The Active Test item "Check the Cylinder Compression" will automatically turn off 255 seconds after the Active Test is started.

      • When the "Check the Cylinder Compression" is OFF and the engine is cranked, the engine will start.

      • If the "Check the Cylinder Compression" test needs to be performed again after each cylinder's engine speed measurement has been performed once, press EXIT to return to the Active Test menu screen. Then perform the "Check the Cylinder Compression" test again.

      • Use a fully-charged battery.