Brake Pressure Sensor G Circuit/Open

Where it lives

For C0635, the sensor sits on the circuit this code reports. The description of C0635 reports the sensor as open.

Check these first

• An open in the brake pressure sensor G circuit
• A failed brake pressure sensor G
• A poor electrical connection at the brake pressure sensor G connector
• A failed electronic brake control module

What to do next

1. Read brake pressure sensor G on a scan tool
2. Inspect the brake pressure sensor G connector and wiring
3. Test the sensor G circuit for open and short faults
4. Compare the sensor G reading against a known value
5. Replace brake pressure sensor G if the circuit tests good
6. Clear the code and retest

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