brake pedal swtch code c 1000
Ten seconds on Google:
C1000 Possible Causes
Faulty Brake Pedal Switch
1 Brake Pedal Switch 1 harness is open or shorted Brake Pedal Switch 1 circuit poor electrical connection
Faulty Totally Integrated Power Module (TIPM).
Ask a helper to watch the brake lights at the rear of the car while you press and release the brake pedal a few times. Do the lights come on when the pedal is pressed and only when the pedal is pressed?
You don’t even need a helper
Just use a 12V test light and a stick on the brake pedal