BMW DTC P1351 – Misfire Cylinder 5 with Fuel Cut-Off
DTC P1351 meaning on BMW
DTC P1351 for BMW indicates a misfire in cylinder 5 with fuel cut-off. This fault code is triggered when the Engine Control Module (ECM) detects a misfire in cylinder 5 and subsequently cuts off fuel to that cylinder to prevent damage to the catalytic converter.
BMW DTC P1351 symptoms
Symptoms of DTC P1351 on a BMW may include rough idling, loss of power, engine hesitation, and in some cases, the Check Engine Light may illuminate on the dashboard.
BMW DTC P1351 causes
The common causes of DTC P1351 on a BMW include faulty ignition coil, spark plug, fuel injector, or wiring related to cylinder 5. Additionally, vacuum leaks, low fuel pressure, or a clogged fuel filter can also contribute to this fault code.
BMW DTC P1351 seriousness
Ignoring DTC P1351 on a BMW can lead to further damage to the engine and catalytic converter. It is important to address this issue promptly to prevent potential costly repairs in the future.
How to diagnose DTC P1351 on BMW
To diagnose DTC P1351 on a BMW, start by inspecting the ignition coil, spark plug, and fuel injector for cylinder 5. Check for any signs of damage or wear. Perform a compression test to ensure there are no internal engine issues causing the misfire. Use a diagnostic scanner to retrieve freeze frame data and live data to pinpoint the exact cause of the misfire.
How to fix DTC P1351 on BMW
To fix DTC P1351 on a BMW, replace the faulty ignition coil, spark plug, or fuel injector for cylinder 5. Ensure all wiring connections related to cylinder 5 are secure and free of damage. Address any vacuum leaks, low fuel pressure, or clogged fuel filter that may be contributing to the misfire. Clear the fault code and test drive the vehicle to confirm the issue has been resolved.
How to erase DTC P1351 on BMW
To erase DTC P1351 on a BMW, you can use a diagnostic scanner to clear the fault code from the ECM’s memory. Once the repair has been completed and the issue causing the misfire has been resolved, clear the fault code and perform a test drive to ensure the code does not return.
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.