What does code P1349 mean on BMW vehicles?
The ECU disables fuel injection to cylinder 4 due to a detected severe misfire.
OBD-II Code BMW
P1349 — BMW — Misfire Cylinder 4 With Fuel Cut-off
The ECU disables fuel injection to cylinder 4 due to a detected severe misfire.
Common symptoms
- Loss of power
- rough engine operation
Possible causes
- Faulty ignition coil
- injector malfunction
- spark plug failure
Initial recommendation
Carry out detailed diagnostics on cylinder 4 ignition and fuel systems.
Safety notice
This information is for guidance only. Brand-specific codes may vary by model, year, engine, transmission and vehicle configuration. It does not replace a physical inspection or diagnosis by a qualified mechanic. If the vehicle is unsafe to operate, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
Use the app to combine BMW code P1349 with your vehicle's actual symptoms for more complete diagnostic guidance.
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