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P0137 Diagnostic Trouble Code Discussion for March 2009

Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage


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Trouble Ticket Help Requests for DTC P0137
Help Request Posted
1998 GMC C3500 Sierra SL 7.4L Excessive Emissions, MIL Lamp on VIN: 1GDKC34J8W
P0137: Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage. ... many o2 codes but will set p0137 on decel from interstate checked power and grounds and all seems well. bank one sensor 1 will drop to 0 mv on decel from highway speeds plese help any advise would be great
March 04, 2009
2001 Isuzu Trooper Limited 3.5L MIL Lamp on VIN: JACDJ58X31
P0137: Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage. i am at my wits end. the car runs fine, no drivability problems at all. watching the o2 [all 4] on the modis, pre cat. o2 switch normal on bolth sides. poast cat o2, drivers side o2 switches normal but slightly low. the pass. side starts at 450mv koeo, koer it...
March 05, 2009
2001 Isuzu Trooper Limited 3.5L MIL Lamp on VIN: JACDJ58X31
P0137: Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage. i am at my wits end. the car runs fine, no drivability problems at all. watching the o2 [all 4] on the modis, pre cat. o2 switch normal on bolth sides. poast cat o2, drivers side o2 switches normal but slightly low. the pass. side starts at 450mv koeo, koer it...
March 10, 2009
1998 GMC C3500 Sierra SL 7.4L Excessive Emissions, MIL Lamp on VIN: 1GDKC34J8W
P0137: Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage. ... many o2 codes but will set p0137 on decel from interstate checked power and grounds and all seems well. bank one sensor 1 will drop to 0 mv on decel from highway speeds plese help any advise would be great
March 04, 2009
2001 Isuzu Trooper Limited 3.5L MIL Lamp on VIN: JACDJ58X31
P0137: Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage. i am at my wits end. the car runs fine, no drivability problems at all. watching the o2 [all 4] on the modis, pre cat. o2 switch normal on bolth sides. poast cat o2, drivers side o2 switches normal but slightly low. the pass. side starts at 450mv koeo, koer it...
March 05, 2009
2001 Isuzu Trooper Limited 3.5L MIL Lamp on VIN: JACDJ58X31
P0137: Heated Oxygen Sensor (Bank 1 Sensor 2) Circuit Low Voltage. i am at my wits end. the car runs fine, no drivability problems at all. watching the o2 [all 4] on the modis, pre cat. o2 switch normal on bolth sides. poast cat o2, drivers side o2 switches normal but slightly low. the pass. side starts at 450mv koeo, koer it...
March 10, 2009