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Home >> Lexus >> 2015 >> NX 300h AWD >> Repair and Diagnosis >> Accessories & Equipment >> Cruise Control Systems >> Cruise Control System - Diagnostics - Introduction >> Cruise Control System >> Freeze Frame Data [10/2014 - 09/2017] >> Freeze Frame Data [10/2014 - 09/2017]
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Freeze Frame Data [10/2014 - 09/2017]

  1. CHECK FREEZE FRAME DATA (READ BY TECHSTREAM) 

    HINT: 

    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 Techstream to the DLC3.
    2. Turn the power switch on (IG).
    3. Turn the Techstream 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 -
    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 indicator light signal (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 position D or S
    OFF: Shift lever position except D or S
    -
    Cruise Request Driving Force Cruise request torque signal -51.2 to 50.8 kN Differs according to the cruise control system condition -