Understanding What the P0278 Code 6.7 Powerstroke Means
P0278 is a diagnostic trouble code (DTC) for the 6.7 Powerstroke, a diesel engine manufactured by Ford Motor Company. This code indicates that the engine control module (ECM) has detected a malfunction in the fuel injector circuit of cylinder 8. This code can be caused by several issues, including a defective fuel injector, wiring problems,…