GMC Sonoma Computer Clear Codes

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2 discussions

Ecm

2001 GMC SONOMA
I Have A 2001 Gmc Sonoma Truck With A 2.2 Liter 4 Cylinder Engine. Its Throwing A Code Po171(bank 1 Running Lean). I Have Done All The...
1 ANSWER
Asked by irash

Computer Reset Instructions Needed

1994 GMC SONOMA
Just Put A New Motor In It Need To Reset The Computer How Do I Do That?
1 ANSWER
1 IMAGE
Asked by ericanh2221

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Clear CodesDiagnostic Connector ALDLFuseLocationNo CommunicationProgramRead Codes

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