P1367 Code Description Buick
The P1367 code for Buick indicates a problem with the ignition control cylinder 7 that does not switch after activation. In simpler terms, this means there is an issue with the vehicle’s ignition system, specifically related to cylinder 7. The ignition control module plays a crucial role in providing the necessary spark for combustion in the engine. When cylinder 7 does not switch after being activated, it can lead to misfires, decreased engine performance, and potentially result in more serious problems if not addressed promptly.
Common Causes of Buick P1367 Code
NOTE: The listed causes may not be a complete list of all potential issues, and there could be other causes.
- Faulty ignition control module
- Damaged wiring or connectors
- Faulty spark plug
- Issues with the ignition coil
- Poor electrical connections
Symptoms of Buick P1367 Code
- Rough idle
- Engine misfires
- Decreased fuel efficiency
- Stalling
- Illuminated check engine light
How to Fix Buick P1367 Code
- Diagnose the specific cause using a scan tool to identify the exact issue with ignition control cylinder 7.
- Inspect the ignition control module, wiring, connectors, spark plug, and ignition coil for any signs of damage or malfunction.
- Replace any faulty components identified during the diagnostic process.
- Clear the diagnostic codes and test the vehicle to ensure the problem has been resolved.
- If necessary, perform a road test to confirm that the repair was successful and the symptoms associated with the code have been eliminated.