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P0140 Diagnostic Trouble Code Discussion for April 2008

Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity


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Trouble Ticket Help Requests for DTC P0140
Help Request Posted
1995 Buick Regal 3.8L Surge, Stall, MIL Lamp on VIN: 2G4WB12L15
P0140: o2 no.2 high. heres the rest of the codes p0571 trac control pwm link, p1629 , passkey ll crank error,1630 system volts high/low .these are all in the history its charging @ 14.6 .there have been other codes that come and go .The car starts good runs mostly good .It will su...
April 11, 2008
1997 GMC Savana 3500 5.7L Misfire, MIL Lamp on VIN: IGDJG31R9V
P0140: Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity. 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
1995 Buick Regal 3.8L Surge, Stall, MIL Lamp on VIN: 2G4WB12L15
P0140: o2 no.2 high. heres the rest of the codes p0571 trac control pwm link, p1629 , passkey ll crank error,1630 system volts high/low .these are all in the history its charging @ 14.6 .there have been other codes that come and go .The car starts good runs mostly good .It will su...
April 11, 2008
1997 GMC Savana 3500 5.7L Misfire, MIL Lamp on VIN: IGDJG31R9V
P0140: Heated Oxygen Sensor (Bank 1 Sensor 2) Insufficient Activity. 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