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P0141 Diagnostic Trouble Code Discussion for May 2008

Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Performance


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Trouble Ticket Help Requests for DTC P0141
Help Request Posted
1997 Honda Accord EX 2.2L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on VIN: 1HGCD5654V
P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction. Hi fellow Tech/Honda techs Car came in with a misfire, did basic tune up (Plugs NGK) ,cables, dist cap and rotor, car ran much better but still had and little misfire On #1 & #2 had a distributor to try out still the same, tested crank sensor Good. changed...
May 15, 2008
1996 Ford F-150 Special 5.0L MIL Lamp on VIN: 1FTEX14M2T
P0141: heater ckt fault koer test. run codes on snap on scanner, found codes PO135 HO2S11 heater circuit fault, code po155 HO2S21 heater circuit fault, PO141 HO2S21 heater circuit fault, checked wire diagrams, found heated o2 sensor fuse under hood blown, replaced fuse cleared codes and road te...
May 16, 2008
1997 Honda Accord EX 2.2L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on VIN: 1HGCD5654V
P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction. Hi fellow Tech/Honda techs Car came in with a misfire, did basic tune up (Plugs NGK) ,cables, dist cap and rotor, car ran much better but still had and little misfire On #1 & #2 had a distributor to try out still the same, tested crank sensor Good. changed...
May 16, 2008
1997 Honda Accord EX 2.2L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on VIN: 1HGCD5654V
P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction. Hi fellow Tech/Honda techs Car came in with a misfire, did basic tune up (Plugs NGK) ,cables, dist cap and rotor, car ran much better but still had and little misfire On #1 & #2 had a distributor to try out still the same, tested crank sensor Good. changed...
May 15, 2008
1996 Ford F-150 Special 5.0L MIL Lamp on VIN: 1FTEX14M2T
P0141: heater ckt fault koer test. run codes on snap on scanner, found codes PO135 HO2S11 heater circuit fault, code po155 HO2S21 heater circuit fault, PO141 HO2S21 heater circuit fault, checked wire diagrams, found heated o2 sensor fuse under hood blown, replaced fuse cleared codes and road te...
May 16, 2008
1997 Honda Accord EX 2.2L Poor Idle Quality, Hesitation, Misfire, MIL Lamp on VIN: 1HGCD5654V
P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction. Hi fellow Tech/Honda techs Car came in with a misfire, did basic tune up (Plugs NGK) ,cables, dist cap and rotor, car ran much better but still had and little misfire On #1 & #2 had a distributor to try out still the same, tested crank sensor Good. changed...
May 16, 2008