p0303

p0303   Dan p0303

What the P0303 code means The P0303 DTC is set when the ECU detects multiple misfires from cylinder 3 Misfires cause the ECU to set the Check Engine Light and

The P0303 diagnostic trouble code indicates that the powertrain control module has detected a misfire in cylinder 3 of the engine  Diagnostic trouble code P0303 simply indicates that multiple misfire events have been logged on cylinder #3 of a vehicle's engine A misfire is

ufabetstar The P0303 code indicates your 3 cylinder is misfiring A misfire occurs when one of the cylinders inside of your engine doesn't fire because something is off in P0303 Cylinder 3 - misfire detected- Possible causes; Engine mechanical fault, wiring, ignitionfuel system, injector, ECTMAF sensor, ECM