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P0157 Diagnostic Trouble Code Discussion for April 2008

Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage


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Trouble Ticket Help Requests for DTC P0157
Help Request Posted
1997 GMC Savana 3500 5.7L Misfire, MIL Lamp on VIN: IGDJG31R9V
P0157: Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit Low Voltage. hi guys this i ton is giving our shop some headache.when you drive it and give some gas it seems like it is been chocked.like the feeling its give during plugged cats or plugged fuel filter.ihooked the scanner and got these codes.can i get these codes if the c...
April 12, 2008