C0035Right Front Wheel Speed Sensor Supply
- Generic OBD-II code · Chassis
- Can trigger limp mode
- How the car detects it
- C0035 reports a fault in the feed that powers the right front active wheel speed sensor, the right-hand partner of C0032. The ABS/ESC module supplies the sensor with a regulated voltage; an open feed, a short to ground or to another voltage, or a supply outside its window leaves the sensor unable to send a speed signal. NHTSA's EPS safety report lists C0035 with this meaning in its table of J2012 wheel speed codes. Caution with older GM vehicles: GM numbers its four wheel speed sensor circuits C0035 to C0050 in its own scheme (bulletin 16-NA-248, PIE0456), so a GM C0035 is a sensor circuit fault rather than a supply fault. ABS, traction and stability control switch off and the ABS lamp lights; normal braking remains.
- What you may notice
- ABS warning lamp on
- ABS, traction and stability control disabled
- No speed signal from the right front wheel
- Likely causes
- LikelyOpen or shorted supply wire to the right front sensor
- PossibleCorroded or loose sensor connector
- PossibleSensor shorted internally and pulling the supply down
- RareSensor supply output of the ABS module faulty
- Repair
- Medium · Often possible to do yourself.Typical cost: €60 – €450
- Related codes
Explanation from obdex (CC0), exactly as the app shows it. Guidance only; confirm with a workshop.