BMW DTC P1358 – Misfire during Start Cylinder 9
DTC P1358 meaning on BMW
DTC P1358 for BMW indicates a misfire during start in cylinder 9. This means that the engine’s control module has detected a misfire specifically occurring during the engine start-up process in the ninth cylinder of the BMW vehicle.
BMW DTC P1358 symptoms
Symptoms of DTC P1358 in a BMW may include rough idling, engine hesitation, decreased fuel efficiency, loss of power, and in some cases, the Check Engine Light may illuminate on the dashboard.
BMW DTC P1358 causes
The common causes of DTC P1358 in a BMW can include faulty ignition coils, spark plugs, fuel injectors, wiring issues, or a problem with the engine control module.
BMW DTC P1358 seriousness
Ignoring DTC P1358 in a BMW can lead to potential engine damage, decreased performance, and increased emissions. It is important to address this issue promptly to prevent further complications.
How to diagnose DTC P1358 on BMW
To diagnose DTC P1358 on a BMW, a mechanic would typically use a diagnostic scanner to retrieve the specific fault code. They would then inspect the ignition system components, such as the ignition coils, spark plugs, and wiring, to identify the root cause of the misfire in cylinder 9.
How to fix DTC P1358 on BMW
Fixing DTC P1358 on a BMW involves addressing the underlying cause of the misfire in cylinder 9. This may include replacing faulty ignition coils, spark plugs, or fuel injectors, as well as repairing any damaged wiring. Once the issue is resolved, the vehicle should be tested to ensure the misfire has been corrected.
How to erase DTC P1358 on BMW
After fixing the issue causing DTC P1358 on a BMW, the fault code can be erased using a diagnostic scanner. By clearing the code, the Check Engine Light should turn off, indicating that the problem has been resolved. It is important to ensure that the repair has been successful before clearing the fault code.
Recommended tools & DTC Scanners for BMW
Best Diagnostic App for modern BMWs: BimmerLink
Recommended Bluetooth adapter for Bimmerlink: OBDLink CX
Cable adapter for Bimmerlink: Enet Cable USB Type C
For older BMWs we recommend: Autel AutoLink AL319 (2024 version)
Easy-to-use Multimeter for reliable diagnostics: AstroAI Auto-ranging Multimeter
Some of the links on this page may be affiliate links, which means we may earn a small commission if you make a purchase. This helps us keep our DTC database up to date and provide valuable content for free. We only recommend products that we have tested and believe to be the best in their class.