What does code P0294 mean?
Low signal detected in injector circuit for cylinder 12
OBD-II Code
P0294 — Cylinder 12 Injector Circuit Low
Low signal detected in injector circuit for cylinder 12
Common symptoms
- Engine shaking
- low power
Possible causes
- Signal wire shorted to ground
- dirty injector
Initial recommendation
Inspect wiring and test injector.
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 P0294 with your vehicle's actual symptoms for more complete diagnostic guidance.
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