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Trouble Codes
P Codes (Powertrain)
P0300 - P0399
P0300
P CODES (POWERTRAIN) P0300 - P0399 P0300
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Codes U0401 And 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...
Asked by
Bethany Roberts
·
5 ANSWERS
5 IMAGES
2013
FORD MUSTANG
P0300 Why Would A Car Only Have This Code?
Very Minor Idle Stumble But Overall Smooth. Why Would A Car Only Have This Code?
Asked by
Bhamdoc1973
·
1 ANSWER
2013
CHEVROLET EQUINOX
Code P0300, Bank 1 Misfire All Cylinders?
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...
Asked by
Angel Fhhffhrh
·
1 ANSWER
6 IMAGES
2004
CHEVROLET SILVERADO
Codes P0300 And P050B?
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...
Asked by
Lpl
·
1 ANSWER
7 IMAGES
2011
MERCEDES BENZ GL450
Code P0300?
Miss Fire At Idle Only After Warmup, Over 800 Rpm Does Not Miss Fire. Has Full Power, Visually Checked Plugs And Coils, Replaced Intake...
Asked by
Rhiggi
·
32 ANSWERS
1 VIDEO
14 IMAGES
2005
CADILLAC DEVILLE
Code P0300, No Throttle Past 1,500 RPMs?
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...
Asked by
sebastianfromnj
·
1 ANSWER
2012
VOLKSWAGEN CC
Got A P0300 Code Rough Idle And Runs Horribly?
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...
Asked by
trevorduhon
·
6 ANSWERS
1999
CHEVROLET BLAZER
Code P0300?
I Messed With The Ignition Coils Now Car Starts Then Shakes. Then When Put In Drive Moves 50 Feet Then Shuts Off.
Asked by
jacobpaulsen
·
6 ANSWERS
8 IMAGES
2003
MITSUBISHI GALANT
Code P0300?
Getting The Code P0300 And Can Seem To Fix It. Changed Plugs, And Wires. Distributor Cap And Rotor, Fuel Pressure Regulator. Pcv Valve...
Asked by
Bignix86
·
1 ANSWER
4 IMAGES
1998
CHEVROLET SILVERADO
Code P0300
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...
Asked by
Loud_8.1vortec
·
5 ANSWERS
21 IMAGES
2003
GMC SIERRA
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