CRUISE CONTROL SYSTEM FREEZE FRAME DATA


  1. CHECK FREEZE FRAME DATA (READ BY GTS)

    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 / Cruise Control / Trouble Codes.


      Powertrain > Cruise Control > 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 > Cruise Control
    Tester Display Measurement Item Range Normal Condition Diagnostic Note
    CCS Vehicle Spd Vehicle speed

    Min.: 0 km/h (0 mph)

    Max.: 255 km/h (158 mph)

    		 Actual vehicle speed -
    CCS Mem Vehicle Spd Stored vehicle speed

    Min.: 0 km/h (0 mph)

    Max.: 255 km/h (158 mph)

    		 Actual stored vehicle speed -
    Throttle Opening Angle Required throttle opening amount

    Min.: 0%

    Max.: 100%

    		 Required throttle opening angle for 1KD-FTV, 1GD-FTV, 2GD-FTV
    Cruise Control Cruise control system active condition ON or OFF

    ON: Cruise control activated

    OFF: Cruise control deactivated

    		 -
    Main SW M-CPU Cruise control main switch signal (Main CPU) ON or OFF

    ON: Cruise control main switch on

    OFF: Cruise control main switch off

    		 -
    CCS Ready M-CPU Cruise control system standby condition (Main-CPU) ON or OFF

    ON: Cruise control main switch (Main CPU) SET

    OFF: Cruise control main switch (Main CPU) UNSET

    		 -
    CCS Indicator M-CPU Cruise control system standby condition (Main-CPU) ON or OFF

    ON: Cruise control indicator light turns on

    OFF: Cruise control indicator light turns off

    		 -
    Cancel Switch CANCEL switch signal ON or OFF

    ON: CANCEL switch on

    OFF: CANCEL switch off

    		 -
    SET/COAST Switch -SET switch signal ON or OFF

    ON: -SET switch on

    OFF: -SET switch off

    		 -
    RES/ACC Switch +RES switch signal ON or OFF

    ON: +RES switch on

    OFF: +RES switch off

    		 -
    Stop Light Switch 1 Stop light switch signal ON or OFF

    ON: Brake pedal depressed

    OFF: Brake pedal released

    		 -
    Stop Light Switch 2 Stop light switch signal ON or OFF

    ON: Brake pedal depressed

    OFF: Brake pedal released

    		 -
    Cruise Operation Status Shift lever position signal ON or OFF

    ON: Shift lever in D

    OFF: Shift lever not in D

    		 -
    Cruise Request Driving Force Cruise request torque signal

    Min.:-51.2 kN

    Max.: 50.8 kN

    		 Differs according to the cruise control system condition for 1GR-FE, 2TR-FE
    Brake Cancel Switch Brake cancel signal ON or OFF

    ON: Brake pedal depressed

    OFF: Brake pedal released

    		 -