Possible Causes
- The engine control module measures a signal that remains high when transitions are expected
- Brake pedal switch detached from mounting bracket/pedal box while electrically connected
- Brake pedal switch mounting position incorrectly adjusted
- Brake pedal switch plunger partially stuck out
- Brake pedal switch 1 circuit open circuit, short circuit to power, short circuit to ground
- Brake pedal switch 2 circuit open circuit, short circuit to power, short circuit to ground