P0303 Misfire Code: Diagnose and Fix Cylinder 3 Issues

How to fix a Ford P0303 engine Code: Cylinder 3 Misfire Detected Spark Inline Tester Tool

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

p0303 The P0303 is a generic diagnostic trouble code which would indicate an issue with the firing of cylinder 3

p0303 P0303 Code: Cylinder 3 Misfire Detected due to a faulty spark plugspark plug wire, a damaged camshaft sensor, a bad ignition coil, or a vacuum