What is P0308 diagnostic code?
What is P0308 diagnostic code? P0308 indicates that cylinder number 8 is experiencing misfires. A misfire occurs when an insufficient amount of fuel is burning in a cylinder. A misfire from one or more cylinders can be caused by many reasons from a faulty ignition system, fuel system, or internal engine failure. How to diagnose misfire code P0300 ( Ford 4 )? Remember, just one dead cylinder (either because the spark plug or fuel injector or Coil is BAD) will cause the engine to miss (run rough, misfire, etc.). This is usually accomplished by using a scan tool and reading...