Steering Angle Sensor Malfunction
Table of contents
C15C1 TOYOTA Possible Causes
- Faulty Steering Angle Sensor
- Steering Angle Sensor harness is open or shorted
- Steering Angle Sensor circuit poor electrical connection
- Faulty Steering Control ECU
How do I fix code C15C1 TOYOTA?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the C15C1 TOYOTA code
The cost of diagnosing the C15C1 TOYOTA code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Anti-Lock Brake System (ABS) Warning Light ON
- Engine Light ON (or Service Engine Soon Warning Light)
C15C1 TOYOTA Description
The Steering Control ECU detects a steering angle sensor malfunction by receiving an error signal from the steering angle sensor via CAN communication. If the Steering Control ECU detects this error signal, it will turn the master warning light on, store these DTCs, and stop Variable Gear Ratio Steering (VGRS) operation.