Audi P1371 Code Description
The Audi fault code P1371 indicates that there is a short circuit in the ignition circuit of cylinder 6, leading to a direct connection to the battery positive terminal (B+). This issue can have significant consequences on the vehicle’s performance and overall operation. The ignition circuit is responsible for providing the necessary spark to ignite the air-fuel mixture in the combustion chamber, which is essential for the proper functioning of the engine.
Common Causes of Audi P1371 Code
NOTE: The listed causes may not be a complete list of all potential problems, and there could be other causes.
- Damaged or corroded wiring in the ignition circuit
- Faulty ignition coil in cylinder 6
- Short circuit in the wiring harness
- Issues with the Engine Control Module (ECM)
- Poor electrical connections or ground faults
Symptoms of Audi P1371 Code
- Engine misfires or rough idling
- Decreased engine performance
- Engine stalling or difficulty starting
- Illumination of the check engine light
- Increased fuel consumption
How to Fix Audi P1371 Code
- Start by performing a thorough inspection of the ignition system for cylinder 6, checking for any visible damage or loose connections.
- Use a multimeter to test the continuity and resistance of the wiring and components in the ignition circuit.
- Replace any damaged wiring, ignition coil, or component that is found to be faulty.
- Clear the diagnostic codes from the ECM and reset the system to see if the problem persists.
- Test drive the vehicle to ensure the issue has been resolved and the engine is operating correctly.