Brake Pedal Angle Sensor Signal
Table of contents
C100A MERCURY Possible Causes
- Faulty Brake Pedal Angle Sensor
- Brake Pedal Angle Sensor harness is open or shorted
- Brake Pedal Angle Sensor circuit poor electrical connection
How do I fix code C100A MERCURY?
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.
Tech Notes
- C100A:28 Brake Pedal Angle Sensor: Signal Bias Level Out of Range/Zero Adjustment Failure
- C100A:41 Brake Pedal Angle Sensor: General Checksum Failure
- C100A:62 Brake Pedal Angle Sensor: Signal Compare Failure
- C100A:64 Brake Pedal Angle Sensor: Signal Plausibility Failure
Cost of diagnosing the C100A MERCURY code
The cost of diagnosing the C100A MERCURY 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)
C100A MERCURY Description
The Anti-Lock Brake System (ABS) Module monitors the Brake Pedal Angle Sensor. The ABS Module sets the OBDII code when the Brake Pedal Angle Sensor is not to factory specifications.