C1275 The right front wheel speed sensor signal changes abnormally as the wheel turns
What does C1275 mean on a Toyota?
C1275. The right front wheel speed sensor signal changes abnormally as the wheel turns. ABS and stability control are disabled and the ABS warning light comes on.. This Toyota-enhanced code applies to Toyota, Lexus and Scion models that use this code.
Common causes of C1275
- Faulty front speed sensor
- Open or shorted sensor harness
- Poor electrical connection at the sensor
How to fix C1275
- Confirm the code with a scan tool
- Inspect the wheel speed sensor and its connector
- Check the sensor tip and rotor for debris or damage
- Test the sensor circuit for opens and shorts
- Replace the sensor only after the circuit tests fail
- Clear the code and retest