4WD/AWD Rear Differential Unit Actuator A Position Sensor C

Where it lives

For C009B, start at the sensor the description names.

Check these first

• A failed position sensor C on rear differential actuator A
• A drifting or intermittent position signal
• A loose or oxidized sensor connector
• Damaged wiring in the position sensor circuit
• A module fault while reading position sensor C

What to do next

1. Read the position sensor C signal on a scan tool
2. Inspect the sensor connector for corrosion
3. Test the sensor wiring for opens and shorts
4. Replace the sensor if the signal is wrong
5. Clear the code and retest

Look up another code