P CODES (POWERTRAIN) P0300 - P0399 P0300

The Car Listed Above Is A 2013 Gt500 That At This Point Has Been Returned To Stock. I Had Put A Steeda Cai On The Car. Last Year The Car Had...

Very Minor Idle Stumble But Overall Smooth. Why Would A Car Only Have This Code?

I Recently Got A Misfire Code For P0300 I Found Out All 1357 Cylinders Aren't Throwing Any Spark. I've Got New Coils, Spark Plugs...

I Changed The Spot Pleasant Coils A Few Months Ago. However, Last Week When I Went To Start The Car And Misfired. When I Plugged In The Obd...

Miss Fire At Idle Only After Warmup, Over 800 Rpm Does Not Miss Fire. Has Full Power, Visually Checked Plugs And Coils, Replaced Intake...

Car Has P0300 And When You Press On Accelerator Pedal It Will Rev Up To 1,500, But Stops There Like A Rev Limiter Almost, Occasionally...

So, I Was Getting A Cylinder 4 Misfire Code, Changed Spider Injectors. Cylinder 4 Misfire Code Went Away. Then I Got A P0300 Code Rough...

I Messed With The Ignition Coils Now Car Starts Then Shakes. Then When Put In Drive Moves 50 Feet Then Shuts Off.

Getting The Code P0300 And Can Seem To Fix It. Changed Plugs, And Wires. Distributor Cap And Rotor, Fuel Pressure Regulator. Pcv Valve...

Hello, After A Week Of Diagnosis, The Problem Gets Worse. At First, I Had A P0171 That Was Related To A Vacuum Loss, So I Replaced...