P0A14 Fault Code

Engine Mount "A" Control Circuit/Open

• What does that mean?
• Symptoms
• Causes
• Solutions

The P0A14 fault code indicates an issue with the Engine Mount "A" Control Circuit. This problem can disrupt the operation of the engine mount, which is responsible for reducing vibrations and securing the engine in place. When the control circuit experiences an open condition, it may lead to an unresponsive or improperly functioning engine mount, affecting vehicle performance.

What are the symptoms of the P0A14 code?

Symptoms that may indicate a P0A14 fault code include:

• Excessive engine vibrations felt in the cabin
• Unusual engine movement during acceleration or deceleration
• A dashboard warning light indicating a fault in the engine management system
• Poor handling or stability of the vehicle

What causes the P0A14 code?

Common causes of the P0A14 fault code include:

• Damaged wiring or connectors in the engine mount control circuit
• A faulty Engine Mount Control Module (EMCM)
• Poor ground connections affecting the circuit's performance
• Issues with the engine mount itself, leading to an open circuit condition

How to fix P0A14?

To address the P0A14 fault code, consider the following steps:

1. Inspect the wiring and connectors related to the Engine Mount Control Circuit for any damage or corrosion.
2. Test the Engine Mount Control Module for functionality; replace if it's found to be faulty.
3. Ensure all ground connections are secure and working properly.
4. If necessary, replace the engine mount to restore proper function and stability to the vehicle.