Error Code P0A14: Problems and Solutions

Meaning of Code P0A14

The P0A14 code is related to the motor mount “A” control circuit.

The Engine Control Module (ECM) monitors this system and triggers this error code when the motor mount circuit does not meet factory specifications. This may indicate an electrical issue or a mechanical fault in the motor mount.

Possible Symptoms

• Check engine light on (or “Service Engine Soon” warning light).

Possible Causes

• Faulty motor mount “A”.
• Open or short circuit in motor mount “A” wiring harness.
• Poor electrical connection in motor mount “A” circuit.

How to Fix Code P0A14?

1. Visually inspect the wiring harness and associated connectors.
2. Check for damaged components.
3. Look for broken, bent, pushed out, or corroded connector pins.
4. Test the motor mount to verify proper operation.
5. Check circuit voltage and continuity using a multimeter.

If the problem persists after these checks, it may be necessary to replace the motor mount or consult a professional for further diagnosis.