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P0158 Diagnostic Trouble Code Discussion for July 2009

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


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Trouble Ticket Help Requests for DTC P0158
Help Request Posted
2009 Dodge Ram 1500 Truck ST 4.7L Surge, MIL Lamp on VIN: 1D3HV18P69
P0158: 2/2. Drivability concern comes & goes,but 02 codes are staying active every time till vehicle is shut down.Downstream 02s are now staying around 4.8 V.(5v) biased sensors).All code charts produce the exspected results.Have run redundant wires w/ no change.Just ...
July 06, 2009
2007 Toyota Sienna LE 3.5L Excessive Emissions, MIL Lamp on VIN: 5TDZK23C67
P0158: Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit High Voltage. ... p0051 and a p0158 and p2197 codes I have no toyota info and have no idea where to start. Looks like I should replace the Bank 2 sensor 1 AFR sensor. Does anyone have any service info on these codes? Thanks Jason
July 17, 2009
1998 Porsche Boxster 2.5L Poor Idle Quality, MIL Lamp on VIN: WPOCA298XW
P0158: Short Circuit to Plus. I have a Boxter with 4 o2s codes PO131,PO137,PO151,PO157 all reading low voltage. I disconnected all o2s and ohmed them out. My result on those were all read OFL. According to alldata they test good. Then I tested then ecm and wiring harness. I checked voltage...
July 20, 2009
1998 Porsche Boxster 2.5L Poor Idle Quality, MIL Lamp on VIN: WPOCA298XW
P0158: Short Circuit to Plus. I have a Boxter with 4 o2s codes PO131,PO137,PO151,PO157 all reading low voltage. I disconnected all o2s and ohmed them out. My result on those were all read OFL. According to alldata they test good. Then I tested then ecm and wiring harness. I checked voltage...
July 22, 2009
2009 Dodge Ram 1500 Truck ST 4.7L Surge, MIL Lamp on VIN: 1D3HV18P69
P0158: 2/2. Drivability concern comes & goes,but 02 codes are staying active every time till vehicle is shut down.Downstream 02s are now staying around 4.8 V.(5v) biased sensors).All code charts produce the exspected results.Have run redundant wires w/ no change.Just ...
July 06, 2009
2007 Toyota Sienna LE 3.5L Excessive Emissions, MIL Lamp on VIN: 5TDZK23C67
P0158: Heated Oxygen Sensor (Bank 2 Sensor 2) Circuit High Voltage. ... p0051 and a p0158 and p2197 codes I have no toyota info and have no idea where to start. Looks like I should replace the Bank 2 sensor 1 AFR sensor. Does anyone have any service info on these codes? Thanks Jason
July 17, 2009
1998 Porsche Boxster 2.5L Poor Idle Quality, MIL Lamp on VIN: WPOCA298XW
P0158: Short Circuit to Plus. I have a Boxter with 4 o2s codes PO131,PO137,PO151,PO157 all reading low voltage. I disconnected all o2s and ohmed them out. My result on those were all read OFL. According to alldata they test good. Then I tested then ecm and wiring harness. I checked voltage...
July 20, 2009
1998 Porsche Boxster 2.5L Poor Idle Quality, MIL Lamp on VIN: WPOCA298XW
P0158: Short Circuit to Plus. I have a Boxter with 4 o2s codes PO131,PO137,PO151,PO157 all reading low voltage. I disconnected all o2s and ohmed them out. My result on those were all read OFL. According to alldata they test good. Then I tested then ecm and wiring harness. I checked voltage...
July 22, 2009