Open In Stop Light Switch Circuit
Table of contents
C1425 TOYOTA Possible Causes
- Stop Lamp Fuse
- Faulty Stop Light Switch
- Stop Light Switch harness is open or shorted
- Stop Light Switch circuit poor electrical connection
- Faulty Skid Control ECU (Actuator Assembly)
How do I fix code C1425 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 C1425 TOYOTA code
The cost of diagnosing the C1425 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)
C1425 TOYOTA Description
The Skid Control ECU (housed in the actuator assembly) inputs stop light switch signals and the condition of brake operation. The skid control ECU has an open detection circuit, which outputs this DTC when detecting an open in the stop light input line or the ground line of the stop light circuit with the stop light switch off (brake pedal not depressed).