FixVault

DTC 43: ABS Control System Malfunction: Procedure

  1. CHECK ABS CONTROL SYSTEM 
    1. Clear the DTCs. Refer to DTC CHECK / CLEAR .
    2. Turn the ignition switch on (IG).
    3. Check if the same DTC is recorded. Refer to DTC CHECK / CLEAR .

      Result

      Condition Proceed to
      DTC (ABS control system DTC) is not output A
      DTC (ABS control system DTC) is output B

    B → See step   4 

    A: Go to next step 

  2. RECONFIRM DTC 
    1. Clear the DTCs. Refer to DTC CHECK / CLEAR .
    2. Turn the ignition switch on (IG).
    3. Check if the same DTC is recorded. Refer to DTC CHECK / CLEAR .

      Result

      Condition Proceed to
      DTC (43) is not output A
      DTC (43) is output B

    B → REPLACE ABS & TRACTION ACTUATOR ASSEMBLY 

    A → See step   3 

  3. CHECK FOR INTERMITTENT PROBLEMS. Refer to  CHECK FOR INTERMITTENT PROBLEMS  .
  4. REPAIR CIRCUIT INDICATED BY OUTPUT DTC. Refer to  DIAGNOSTIC TROUBLE CODE CHART  .