Error Code P0303 Cylinder 3 misfire

Error Code P0303 Cylinder 3 misfire p0303 Fit DIY: Repair & Maintenance - P0303 Cylinder 3 misfire p0303 I got code p0303 I changed plugs, coils, & fuel injectors no change Then I did compression test #1-125 #2-150 #3-0 #4-150

p0303 Experiencing a P0303 error code in your Toyota Corolla can be worrying, but with the right information and tools, you can diagnose and

p0303 Lots of things can cause a P0303 If nothing seems obvious and there's no power loss, check the injector insulator, clear the code and see if it resets  I got code p0303 I changed plugs, coils, & fuel injectors no change Then I did compression test #1-125 #2-150 #3-0 #4-150