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Trouble Codes
P Codes (Powertrain)
P0300 - P0399
GMC P CODES (POWERTRAIN) P0300 - P0399
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Found 41 results
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P0300
P0301
P0302
P0303
P0305
P0306
P0307
P0308
P0324
P0327
P0332
P0336
P0366
P0380
P0391
Emission Codes P0332, P0453, P0446, P0405 And P1441
This Is A Slt 1500. I Would Like To Give The Codes I Have Had On This Truck For A While Now. P0332 (knock Sensor Back 2). I Would Like To...
Asked by
Packers27
·
3 ANSWERS
15 IMAGES
2001
GMC YUKON
VIDEO
Is it Safe to Drive Check Engine Light?
Instructional repair video
GUIDE
Check Engine Light
Why is my check engine or service engine soon turned on? In this guide we talk about what this is associated with this notorious light, what it is used for and what you...
Codes U0073 And P0300?
Please Help. Need The Engine Ground Wiring Diagram Or Really The All Of The Engine Wire Diagram To The Pcm. I'm Thinking It Has A Bad...
Asked by
Earl91
·
1 ANSWER
12 IMAGES
2009
GMC SIERRA
P0332/p0327 Codes
I Have Change The Knock Sensors Out And Harness. The Same Codes Keep Popping Up.
Asked by
rayborn 62
·
1 ANSWER
11 IMAGES
2005
GMC C1500
How To Fix Dtc P0101&p0300
Wasrunning Rough And Had Dtc P0101and P0300. Tuned It Up And Replaced Massair Flow. Cleared Codes. Started Van Cel Started Flashing Has Same...
Asked by
motor1
·
2 ANSWERS
5 IMAGES
2002
GMC SAVANA
VIDEO
How to Read Trouble Codes
Instructional repair video
2002 GMC Denali Is Throwing A PO300 Code After...
Thought It Was A Good Idea To Go Ahead And Replace Plugs And Wires But Now I Dont Know So Much. I Have A 6.0 With 175,000 Miles. About 2...
Asked by
Oldhammer47
·
9 ANSWERS
2002
GMC YUKON
Dreaded Code P0300
Purchased Used For $2,000.00 At An Auction. When I Brought It Home I Changed The Oil Saw It Needed Plugs And Changed Them And One Of The...
Asked by
TonyNeal
·
5 ANSWERS
3 IMAGES
2002
GMC ENVOY
GUIDE
Check Engine Light Safe to Drive?
We are a team of ASE certified mechanics that have created this guide to help you understand if your car is safe to drive with the check engine or service engine soon...
Codes P0118, P0324, P0324, C342d, And P0055 C3064, SUV...
The Tachometer Stopped Working Completely About 8 Or 9 Months Ago, It Started Off Not Working Every Once And A While But Eventually...
Asked by
Brianna Aleta
·
1 ANSWER
4 IMAGES
2007
GMC YUKON
2003 GMC Savana Obd Code Po327 And Po332
The Two Codes Came In After A Water Pump Replacement. Also, The Belt Tensioner And Fan Clutch. The Engine Runs Good, Idles Smooth. The 2...
Asked by
walter g
·
2 ANSWERS
3 IMAGES
2003
GMC SAVANA
2001 GMC Yukon Code P0301 - Intermittent
Engine Performance Problem 2001 Gmc Yukon 6 Cyl All Wheel Drive Automatic 130k Miles I Have An Intermittent Problem That Has Been...
Asked by
Michael Holmes
·
5 ANSWERS
2001
GMC YUKON
2002 GMC Sonoma GMC Sonoma Code P0301
About One Every 4 To 5 Months I Get The Code P0301, #1 Cylinder Misfire. It Almost Always Sets When The Truck Is Idling. The Code Clears...
Asked by
sncdoc
·
5 ANSWERS
2002
GMC SONOMA
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