P0CDA
Drive Motor A Position Sensor Circuit C
What it means
P0CDA means Drive Motor A Position Sensor Circuit C.
Where it lives
For P0CDA, the circuit described runs through the sensor. The description of P0CDA reports a fault at the sensor.
Check these first
- Drive motor A position sensor C giving a drifting signal
- Deposits or debris on the sensor C pickup
- A corroded or loose sensor C connector
- The wrong sensor C part fitted to motor A
- A weak sensor C signal ground
What to do next
- Read drive motor A position sensor C live data
- Inspect sensor C for debris or contamination
- Check the sensor C connector and terminals
- Verify sensor C is the correct part
- Replace drive motor A position sensor C if the signal drifts
- Clear the code and retest
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Updated
Generic SAE J2012 definition. Last updated 2026-10-10.