C0210 TOYOTA, LEXUS, SCION: RIGHT REAR WHEEL SPEED SENSOR SIGNAL MALFUNCTION
POST UPDATED IN February, 2023
C0210 Code failures by brands
Description of DTC code C0210
The wheel speed sensors are controlled by the EBCM (Electronic Brake Control Module), which sends a power-on signal to them. The sensors have a reluctor ring that interrupts a magnetic field, which indicates the rotational speed of the wheel through some pulses.
Storing diagnostic code C0210 OBDII indicates that a malfunction was detected in the Right Rear Wheel Speed Sensor signal.
Symptoms of fault code C0210
- Check Engine light ON.
- ABS warning light ON.
Causes of OBD2 C0210
Reasons for storing the C0210 OBD2 fault code:
- The Right Rear Wheel Speed Sensor cables may be faulty.
- The Right Rear Wheel Speed Sensor circuit may have damaged connections.
- Possibly the Right Rear Wheel Speed Sensor is in bad condition.
Possible solutions of the DTC code C0210
To troubleshoot the DTC C0210 OBDII code, follow these steps:
- Check the Right Rear Wheel Speed Sensor wiring for conditions created by burns or wear. If you find any damage, make the necessary repairs.
- Check the integrity of the Right Rear Wheel Speed Sensor circuit connections. If you detect high levels of corrosion or other conditions, adjust accordingly.
- Verify that the Right Rear Wheel Speed Sensor meets factory specifications. To do this, follow the manufacturer's diagnostic steps, and if determined to be defective, replace it.
