P CODES (POWERTRAIN) P0300 - P0399 P0300

Someone When I Purchased The Car Just Had Changed Plugs, Upon Further Investigation He Put In Autolite Xp-not Ngk As Recommended. Toyota...

When I First Got The Car (only A Month Ago) Code P0304 It Would Only Misfire While Idling, Now Code P0300 And Misfiring While Idling And...

The Car Is Off The Road Every Year For 5 To 6 Months (on Trickle Charger) And There Are Always Codes When I Restart. I Disconnected The...

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...