What does code P0202 mean?
Injector circuit fault detected for cylinder 2
OBD-II Code
P0202 — Injector Circuit Malfunction Cylinder 2
Injector circuit fault detected for cylinder 2
Common symptoms
- Engine vibration
- misfire
- increased fuel consumption
Possible causes
- Faulty injector
- short circuit
- broken wiring
- loose connection
Initial recommendation
Test injector, inspect harness and clean or replace 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 P0202 with your vehicle's actual symptoms for more complete diagnostic guidance.
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