C1407 The right rear wheel speed sensor circuit is open or shorted
What does C1407 mean on a Toyota?
C1407. The right rear wheel speed sensor circuit is open or shorted. 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 C1407
- Faulty rear speed sensor right
- Open or shorted sensor harness
- Poor electrical connection at the sensor
- Faulty skid control ECU
How to fix C1407
- 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