C0236 Left front ABS solenoid valve circuit fault
What does C0236 mean on a Toyota?
C0236. Left front ABS solenoid valve circuit fault. The skid control ECU cannot drive the valve and the ABS light comes on. This Toyota-enhanced code applies to Toyota, Lexus and Scion models that use this code.
Common causes of C0236
- Faulty ABS solenoid valve
- Open or short in the valve circuit
- Corroded actuator connector
- Failed brake actuator assembly
- Damaged harness to the actuator
How to fix C0236
- Confirm the code with a scan tool
- Inspect and reseat the actuator connector
- Test the solenoid valve circuit
- Check the brake actuator assembly
- Replace the actuator only after tests fail