Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
BPP Sensor Calibration
- Always perform this procedure after the BCM was reprogrammed or after the brake pedal position sensor was replaced.
- Do not press the brake pedal during the programming procedure.
- A current DTC C0278 set by BCM before performing this procedure is a normal condition. The DTC will clear after the procedure is performed.
Refer to Brake Pedal Position Sensor Calibration in Lighting Systems.
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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