VEHICLE STABILITY CONTROL SYSTEM (for Hydraulic Brake Booster), Diagnostic DTC:C1201

DTC Code DTC Name
C1201 Engine Control System Malfunction

DESCRIPTION

If a malfunction is detected in the engine control system, the ECM sends a malfunction signal to the skid control ECU. The skid control ECU stores this DTC and prohibits the following controls:


DTC Code DTC Detection Condition Trouble Area
C1201 A malfunction signal is received from the ECM. Engine control system

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK ENGINE CONTROL SYSTEM


    1. Check if an engine control system DTC is output (for 1GR-FE: Click here, for 1KD-FTV: w/o DPF Click here, w/ DPF Click here.

      Result
      Result Proceed to
      DTC is not output (for 1GR-FE) A
      DTC is not output (for 1KD-FTV) B
      DTC is output (for 1GR-FE) C
      DTC is output (for 1KD-FTV w/o DPF) D
      DTC is output (for 1KD-FTV w/ DPF) E

    B
    C
    D
    E
    A