ELECTRONICALLY CONTROLLED BRAKE SYSTEM(w/ Vacuum Brake Booster), Diagnostic DTC:C1201

DTC Code DTC Name
C1201 Engine Control System Malfunction

DESCRIPTION

If a malfunction in the SFI system is detected, the operation of secondary collision brake control is prohibited by the fail-safe function. When the signals from the engine are received normally, fail-safe control is canceled.

DTC No. Detection Item DTC Detection Condition Trouble Area Note
C1201 Engine Control System Malfunction Data cannot be received from the ECM for 1 second or more. ECM -

PROCEDURE


  1. CHECK SFI SYSTEM


    1. Check if a SFI system DTC is output.

      for 8GR-FKS: Click here

      for V35A-FTS w/ Canister Pump Module: Click here

      for V35A-FTS w/o Canister Pump Module: Click here


      Powertrain > Engine > Trouble Codes
      Result
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    INSPECT SFI SYSTEM for 8GR-FKS: Click here
    INSPECT SFI SYSTEM for V35A-FTS w/ Canister Pump Module: Click here
    INSPECT SFI SYSTEM for V35A-FTS w/o Canister Pump Module: Click here