Stop Light Control Relay Malfunction
Table of contents
C1380 TOYOTA Possible Causes
- Faulty Stop light
- Stop light harness is open or shorted
- Stop light circuit poor electrical connection
- Faulty Stop light Control (BRK) Relay
- Faulty Skid Control ECU or Brake Actuator
How do I fix code C1380 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 C1380 TOYOTA code
The cost of diagnosing the C1380 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)
C1380 TOYOTA Description
The Skid Control ECU inputs the stop light switch signal and detects the status of the brake operation. The Skid Control ECU monitors the Stop light. The Skid Control ECU sets the OBDII code when the Stop light is not to factory specifications.