SPEED LIMITER SYSTEM FREEZE FRAME DATA

Tech Tips

This procedure applies to the 2WW engine.


  1. CHECK FREEZE FRAME DATA

    Tech Tips

    The ECU data indicating the vehicle status is stored in the ECU as a freeze frame data simultaneously as the DTC is stored.


    1. Connect the GTS to the DLC3.

    2. Turn the ignition switch to ON.

    3. Turn the GTS on.

    4. Enter the following menus: Powertrain / Engine and ECT / Trouble Codes.


      Powertrain > Engine and ECT > Trouble Codes

    5. From the DTC screen, select the DTC (snow icon displayed) to which freeze frame data is recorded.

  2. LIST OF FREEZE FRAME DATA


    Powertrain > Engine and ECT
    Tester Display Measurement Item Range Normal Condition Diagnostic Note
    ASL Switch Speed limiter switch signal ON or OFF

    ON: Speed limiter switch on

    OFF: Speed limiter switch off

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    Vehicle Speed Used for CCS and ASL Computation Vehicle speed Min.: 0 km/h (0 mph), Max.: 255 km/h (159 mph) Actual vehicle speed displayed -
    Speed Limit Stored by ASL Vehicle speed Min.: 0 km/h (0 mph), Max.: 255 km/h (159 mph) Vehicle speed stored in memory -
    Accelerator Pedal Angle for Speed Limiter Accelerator pedal angle Min.: 0 %, Max.: 100 % Accelerator pedal angle displayed -
    ASL Main SW Speed limiter switch signal ON or OFF

    ON: Speed limiter switch on

    OFF: Speed limiter switch off

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