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GMC
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Trouble Codes
P Codes (Powertrain)
P0100 - P0199
P0155
GMC P CODES (POWERTRAIN) P0100 - P0199 P0155
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Found 3 results
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
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...
Code Po155
Does Heater Have Current With Key On Or Car Running?
Asked by
Joseph Forlenza
·
1 ANSWER
2 IMAGES
2001
GMC JIMMY
My Truck Is Not Runing
My 1998 Gmc Sonoma Is Poping Out The Intake An The Ex? It Runs Badthe Codes Are Po300/po155/po102 Help?
Asked by
liteguy
·
1 ANSWER
1998
GMC SONOMA
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