Fixing Toyota P0303 Code: Cylinder 3 Misfire

p0303  P0303 is pointing to an issue with cylinder 3, combustion requires spark compression fuel air You've made sure you have spark, if the Fit DIY: Repair & Maintenance - P0303 Cylinder 3 misfire

The P0303 error code indicates a misfire on cylinder 3 of the engine Engines found in cars and trucks are multi-cylinder types, meaning they have multiple A P0303 code means that the the car's computer has detected that one of the engine's cylinders is not firing properly In this case it's cylinder #3

A P0303 code is specific to cylinder 3 in your engine and signifies that the engine control module has detected a misfire This means that P0303 is a cylinder three misfire detected, so suggesting you should change your injectors is ridiculous Cylinder 3 injector? Maybe clearly