What does code P0290 mean?
Cylinder 10 is not producing adequate power
OBD-II Code
P0290 — Cylinder 10 Contribution Balance Fault
Cylinder 10 is not producing adequate power
Common symptoms
- Vibration
- significant performance loss
Possible causes
- Low compression
- weak injector
- insufficient spark
Initial recommendation
Check compression and fuel injection system.
Safety notice
This information is for guidance only and does not replace a physical vehicle inspection or diagnosis by a qualified mechanic. If the vehicle has severe power loss, smoke, a fuel odor, overheating, brake or steering problems, or any unsafe behavior, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
Use the app to combine code P0290 with your vehicle's actual symptoms for more complete diagnostic guidance.
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