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GMC
Sonoma
Trouble Codes
P Codes (Powertrain)
GMC SONOMA P CODES (POWERTRAIN)
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Found 15 results
Select a filter to limit the results
P0100 - P0199
P0300 - P0399
P0400 - P0499
P1600 - P1699
1997 GMC Sonoma Code P0171 But Only When Using 87...
As The Tittle Says. I Get A Lean Code P0171 But Only If I Use 87 Octane. I Verified This By Filling The Tank 3/4 Of The Way With 89 And...
Asked by
serpentracer
·
15 ANSWERS
1997
GMC SONOMA
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...
1997 GMC Sonoma 1997 GMC Sonoma P0147/P0300
I Have A 1997 Gmc Sonoma And I Have The Following Codes Popup Within The Last Month P0147 O2 Sensor P0300 Random Misfire I Have...
Asked by
G.I.E.
·
6 ANSWERS
1997
GMC SONOMA
2003 GMC Sonoma Fuel/P0171
I Have A 2003 Gmc Sonoma 4cyl 2.2l With 140k Miles. It Has Had A Recurring Issue Where It Is Hard To Start When The Fuel Gauge Reads 1/4...
Asked by
archituethis
·
9 ANSWERS
1 IMAGE
2003
GMC SONOMA
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
VIDEO
How to Read Trouble Codes
Instructional repair video
2002 GMC Sonoma P0300 & P0155 Codes
Svc. Engine Soon Lite Came On. Scan Gave Me P0300 Code: Random Misfire, And P0155: Ho2s Heater Performance Bank 2 Sensor 1. Replaced O2...
Asked by
tommyb79
·
7 ANSWERS
1 IMAGE
2002
GMC SONOMA
Code P0305?
The Truck Listed Above Has A 4.3 Vortex Engine. Truck Is Giving Me Check Engine Light. Replaced Spark Plugs, Wires, Crank Shaft And...
Asked by
xephre79
·
6 ANSWERS
1 IMAGE
1995
GMC SONOMA
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...
Problem Code P1631 And P1632
I Put The Machine And Those Codes Pop Out. Please Need Some Help. Turn Down Sometime And Sometimes It Will Not In The Dashboard. It Comes...
Asked by
Omar2012
·
2 ANSWERS
1 IMAGE
1999
GMC SONOMA
2002 Sonoma P0171
2002 Sonoma, P0171 System Too Lean, Is Dumping Fuel, Runs Pretty Good Until Reaches Temp, Black Smoke Coming From Exhaust?
Asked by
brdsmith15
·
4 ANSWERS
2002
GMC SONOMA
P0420
I Have A 2001 Gmc Sonoma 2wd 2.2 Liter And Have The P0420 Code For Catylyst Efficiency Low Bank One. I Have A New Cat And Rear O2 Sensor So...
Asked by
tallman1781
·
1 ANSWER
2001
GMC SONOMA
2001 GMC Sonoma P0171 CODE 2001 GMC SONOMA 4.3
My Service Engine Soon Light Comes On Occasionally And Has Stored The Code P0171. I Can, T Find Any Vacuum Leaks And The Vehicle Has...
Asked by
lvmark
·
1 ANSWER
2001
GMC SONOMA
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