NAVIGATION SYSTEM, Diagnostic DTC:B15E5

DTC Code DTC Name
B15E5 Electric Throttle Malfunction

DESCRIPTION

DTC Code DTC Detection Condition Trouble Area
B15E5 Electric throttle malfunction

  • CAN communication system

  • SFI system (for 1UR-FE or 3UR-FE)

  • ECD system (for 1VD-FTV)

  • Multi-media module receiver assembly

CAUTION / NOTICE / HINT

Note

Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Navigation System Click here.

PROCEDURE


  1. CHECK DTC (CAN COMMUNICATION SYSTEM)


    1. Check for DTCs and check if the same DTCs are output.


      OK
      No DTCs are output.
      Result
      Result Proceed to
      OK A
      NG (for LHD) B
      NG (for RHD) C

    B

    GO TO CAN COMMUNICATION SYSTEM Click here

    C

    GO TO CAN COMMUNICATION SYSTEM Click here

    A

  2. CHECK DTC (SFI / ECD SYSTEM)


    1. Check for DTCs and check if the same DTCs are output.


      OK
      No DTCs are output.
      Result
      Result Proceed to
      OK A
      NG (for 1UR-FE) B
      NG (for 3UR-FE) C
      NG (for 1VD-FTV [w/ DPF]) D
      NG (for 1VD-FTV [w/o DPF]) E

    B

    GO TO SFI SYSTEM Click here

    C

    GO TO SFI SYSTEM Click here

    D

    GO TO ECD SYSTEM Click here

    E

    GO TO ECD SYSTEM Click here

    A

  3. CLEAR DTC


    1. Clear the DTCs Click here.


    NEXT

  4. CHECK DTC


    1. Recheck for DTCs and check if the same DTC is output again Click here.

      OK
      No DTCs are output.

    OK

    USE SIMULATION METHOD TO CHECK Click here

    NG

    REPLACE MULTI-MEDIA MODULE RECEIVER ASSEMBLY Click here