Powertrain
generic / SAE
P0363
Misfire Detected - Fueling Disabled
Severe misfire detected — the PCM has disabled fuel injection on the affected cylinder(s) to protect the catalyst from raw fuel. Common protective response on heavy or sustained misfire conditions.
SystemPowertrain
Typegeneric / SAE
GroupP0
Range / number3 / 63
Possible causes
- Severe misfire — read companion P030x codes high
Symptoms
- Check engine light on or flashing
- Rough idle and uneven running
- Power loss, hesitation under acceleration
- Increased fuel consumption
- Possible smell of unburned fuel from exhaust
Inspection / repair
- Difficulty: hard
- DIY: shop recommended
- Estimated cost: 200–2500 €
- Estimated time: 1–6 h
- Component: fuel injector
- Component: ignition coil
- Component: powertrain control module
- MIL / check engine light
- emissions-relevant
- limp mode possible
Sources
References
sae:J2012