Open In ABS Motor Relay Circuit
Table of contents
C0273 TOYOTA Possible Causes
- Faulty Anti-Lock Brake System (ABS) Motor Relay
- ABS Motor Relay harness is open or shorted
- ABS Motor Relay circuit poor electrical connection
- Faulty Skid Control ECU
How do I fix code C0273 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 C0273 TOYOTA code
The cost of diagnosing the C0273 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)
C0273 TOYOTA Description
The Anti-Lock Brake System (ABS) motor relay (Skid Control ECU interior circuit) supplies the power to the ABS pump motor. While the ABS is activated, the Skid Control ECU turns the motor relay ON and operates the ABS pump motor.