PRE-COLLISION SYSTEM(for Stereo Camera Type), Diagnostic DTC:U130651, U130657

DTC Code DTC Name
U130651 Software Incompatibility with Power Steering Control Module Rear Not Programmed
U130657 Software Incompatibility with Power Steering Control Module Rear Invalid/Incompatible Software Component

DESCRIPTION

Driving support ECU assembly receives the DRS system information from the DRS ECU (rear steering control ECU) via CAN communication line.

If the driving support ECU assembly can not store the DRS system information, DTC U130651 is stored.

If the DRS system information stored in the driving support ECU assembly is different from that stored in the DRS ECU (rear steering control ECU), DTC U130657 is stored.

DTC No. Detection Item DTC Detection Condition Trouble Area DTC Output from
U130651 Software Incompatibility with Power Steering Control Module Rear Not Programmed With 3 seconds elapsed after the power switch is on (IG), the vehicle information sent from DRS ECU (rear steering control ECU) remains undefined.

  • Driving support ECU assembly

  • DRS ECU (rear steering control ECU)

 Driving support ECU assembly (Driving Support Computer)
U130657 Software Incompatibility with Power Steering Control Module Rear Invalid/Incompatible Software Component With 3 seconds elapsed after the power switch is on (IG), the stored value for the vehicle information in the DRS ECU (rear steering control ECU) unmatches the received value from hybrid vehicle control ECU assembly.

  • Driving support ECU assembly

  • DRS ECU (rear steering control ECU)

 Driving support ECU assembly (Driving Support Computer)

PROCEDURE


  1. REPLACE DRS ECU (REAR STEERING CONTROL ECU)


    1. Replace the DRS ECU (rear steering control ECU).

      Click here

      Result
      Proceed to
      NEXT

    NEXT

    END