P0363
Misfire Detected - Fueling Disabled
P0363 is an OBD-II diagnostic trouble code meaning: Misfire Detected - Fueling Disabled. Common causes: faulty spark plugs or coils, problems with fuel injectors. Estimated repair cost: $56–167.
Symptoms
- The engine hesitates or runs unevenly
- Reduced engine power
- Increased fuel consumption
- Check Engine Light Is On
Causes
- Faulty spark plugs or coils
- Problems with fuel injectors
- Low compression in cylinders
- Malfunction of sensors (mass air flow sensor, oxygen sensor)
- Wiring Harness Problems
How to Fix
- Check the condition of the spark plugs and coils
- Diagnose fuel injectors
- Check compression in cylinders
- Scan the system for other errors
- Check the condition of the wiring harness and connectors
Related codes
Error P0363 by Vehicle Brand
FAQ
What does the P0363 code mean?
P0363 is an OBD-II diagnostic trouble code that indicates: Misfire Detected - Fueling Disabled
What causes a P0363 error code?
The most common causes of P0363 include: Faulty spark plugs or coils; Problems with fuel injectors; Low compression in cylinders; Malfunction of sensors (mass air flow sensor, oxygen sensor).
How do I fix a P0363 diagnostic trouble code?
To fix P0363: Check the condition of the spark plugs and coils. Diagnose fuel injectors. Check compression in cylinders. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P0363?
Limited driving only, diagnose soon
How much does it cost to fix P0363?
The estimated repair cost for P0363 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
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