POWER STEERING SYSTEM(for Power Tilt and Power Telescopic Steering Column), Diagnostic DTC:C1567/44

DTC Code DTC Name
C1567/44 Error in Matching of ECUs

DESCRIPTION

Based on the ECM signal, the power steering ECU assembly determines if the correct type of ECM is installed.

DTC No. Detection Item DTC Detection Condition Trouble Area Warning Indicate Return-to-normal Condition Note
C1567/44 Error in Matching of ECUs There is a system recognition error.

  • Incorrect ECM

  • Power steering ECU assembly

 On Engine switch on (IG) again -

CAUTION / NOTICE / HINT

Note

If the power steering ECU assembly has been replaced, perform assist map writing and torque sensor zero point calibration.

Click here

PROCEDURE


  1. CHECK ECM


    1. Check if an ECM that complies with the vehicle's specifications is installed.

      for 8AR-FTS: Click here

      for 3ZR-FAE: Click here

      OK
      ECM that complies with vehicle's specifications is installed.

      Note

      When removing a related part to check it, be sure to follow the appropriate procedures and precautions.

      Tech Tips

      When DTC C1567/44 is output and parts have not been exchanged, replace the power steering ECU assembly as it may have an internal malfunction.

      Result
      Proceed to
      OK
      NG

    OK

    REPLACE POWER STEERING ECU ASSEMBLY Click here

    NG

    REPLACE ECM for 8AR-FTS: Click here
    REPLACE ECM for 3ZR-FAE: Click here