DTC 43: ABS Control System Malfunction: Procedure
- CHECK ANTI-LOCK BRAKE SYSTEM
- Clear the DTCs. Refer to DTC CHECK / CLEAR .
- Turn the ignition switch off.
- Turn the ignition switch to ON.
- Check if an ABS DTC is output. Refer to DTC CHECK / CLEAR
.RESULT
Result Proceed to DTC (ABS DTC) is not output A DTC (ABS DTC) is output B
B → See step 3
A: Go to next step
- CONFIRM DTC
- Clear the DTCs. Refer to DTC CHECK / CLEAR .
- Turn the ignition switch off.
- Turn the ignition switch to ON.
- Check if the same DTC is output. Refer to DTC CHECK / CLEAR
.RESULT
Result Proceed to DTC is not output A DTC is output B
B → See step 4
A → See step 5
- REPAIR CIRCUITS INDICATED BY OUTPUT DTCS. Refer to DIAGNOSTIC TROUBLE CODE CHART
- REPLACE MASTER CYLINDER SOLENOID. Refer to DISASSEMBLY
- USE SIMULATION METHOD TO CHECK. Refer to HOW TO PROCEED WITH TROUBLESHOOTING