VEHICLE STABILITY CONTROL SYSTEM, Diagnostic DTC:C1288

DTC Code DTC Name
C1288 Error in Matching of ECUs

DESCRIPTION

The skid control ECU stores this DTC when the previously learned values in the VSC system and the engine information sent from the ECM are inconsistent, or when the learning has not completed after the skid control ECU (brake actuator assembly) is replaced with a new one.

DTC No. DTC Detection Condition Trouble Area
C1288 ECM does not match. ECM

PROCEDURE


  1. CHECK CAN COMMUNICATION SYSTEM


    1. Check if a CAN communication system DTC is output Click here.

      Result
      Result Proceed to
      DTC is not output. A
      DTC is output. B

    B
    A
  2. RECONFIRM DTC


    1. Turn the ignition switch off.

    2. Clear the DTCs Click here.

    3. Turn the ignition switch off.

    4. Start the engine.

    5. Check if the same DTC is output Click here.

      Result
      Result Proceed to
      DTC C1288 is not output. A
      DTC C1288 is output. B

      Tech Tips

      If troubleshooting has been carried out according to Problem Symptoms Table, refer back to the table and proceed to the next step before replacing parts Click here.


    A
    B