Engine Repair OBD II Code P0303 -

A P0303 code on your OBD2 scanner is identifying an issue with your powertrain — and more specifically, the third cylinder

A code P0303 may mean that one or more of the following has happened: Faulty spark plug or wire, Faulty coil , Faulty oxygen sensor, Faulty fuel

p0303 P0303 is the DTC for misfire in cylinder #3 It is not a camshaft position sensor code Depending on the symptom, you could have faulty

p0303 The P0303 diagnostic trouble code indicates that the powertrain control module has detected a misfire in cylinder 3 of the engine