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P0141 Diagnostic Trouble Code Discussion for March 2011

Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Performance


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Trouble Ticket Help Requests for DTC P0141
Help Request Posted
2008 Chevrolet Silverado 1500 LT 5.3L MIL Lamp on VIN: IGCEC19088
Vehicle came in with multiple O2 HEATER CIRCUIT codes for the Bank 1 Sensor 2 Oxygen sensor as well as a p0300 engine misfire code. I never could duplicate any misfires so I replaced the B1 S2 O2 sensor. Cleared the codes and test drove with 2 good ignition cy...
March 02, 2011
2004 Volkswagen Jetta GL 2.0L No Start VIN: 3VWSK69M44
P0141: . vehicle has no power to injector fuse number 43 or power to fuse number 32. if i power either fuse with power probe the vehicle will start.both fuses receive their power on same circuit. i have looked in alldata and cannot find where these 2 fuses get their po...
March 02, 2011
2003 Mercedes-Benz E320 3.2L Hesitation, MIL Lamp on VIN: WDBUF65J53
P0141: Right rear o2. and also set p02006 (right front o2) Customer complaint is engine light on with intermittant hesitation (very slight) We are replacing thermostat, but not sure why all 4 oxygen sensors are showing faulty. Scanner shows o2's switching fine and car is running ...
March 24, 2011
2008 Chevrolet Silverado 1500 LT 5.3L MIL Lamp on VIN: IGCEC19088
Vehicle came in with multiple O2 HEATER CIRCUIT codes for the Bank 1 Sensor 2 Oxygen sensor as well as a p0300 engine misfire code. I never could duplicate any misfires so I replaced the B1 S2 O2 sensor. Cleared the codes and test drove with 2 good ignition cy...
March 02, 2011
2004 Volkswagen Jetta GL 2.0L No Start VIN: 3VWSK69M44
P0141: . vehicle has no power to injector fuse number 43 or power to fuse number 32. if i power either fuse with power probe the vehicle will start.both fuses receive their power on same circuit. i have looked in alldata and cannot find where these 2 fuses get their po...
March 02, 2011
2003 Mercedes-Benz E320 3.2L Hesitation, MIL Lamp on VIN: WDBUF65J53
P0141: Right rear o2. and also set p02006 (right front o2) Customer complaint is engine light on with intermittant hesitation (very slight) We are replacing thermostat, but not sure why all 4 oxygen sensors are showing faulty. Scanner shows o2's switching fine and car is running ...
March 24, 2011