DTC C120A/13: ECU Initial Setting Incomplete: Procedure
- PERFORM CALIBRATION
- Perform calibration. Refer to CALIBRATION
.NOTE:
If a DTC is output after replacing the master cylinder solenoid, it is possible that calibration has not been performed or the zero point calibration data was not cleared when calibration was performed.
NEXT: Go to next step
- Perform calibration. Refer to CALIBRATION
.
- CHECK DTC
- Check for DTCs. Refer to DTC CHECK / CLEAR
.RESULT
Result Proceed to DTC is output A DTC is not output B
B → See step 3
A → See step 4
- Check for DTCs. Refer to DTC CHECK / CLEAR
.
- USE SIMULATION METHOD TO CHECK. Refer to HOW TO PROCEED WITH TROUBLESHOOTING .
- REPLACE MASTER CYLINDER SOLENOID. Refer to DISASSEMBLY .