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P0141 Diagnostic Trouble Code Discussion for October 2011

Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Performance

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Trouble Ticket Help Requests for DTC P0141
Help Request Posted
2000 Honda Accord LX 2.3L MIL Lamp on VIN: JH10CK01PY
P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction. the owner replaced the alternator, I have omed out the wires from the edl to the computer and replaced the green and red wire, oms were high, still no help,
October 11, 2011
1996 Ford F-150 XLT 5.8L MIL Lamp on VIN: 1FTEX14HTK
P0141: rear o2 heater ckt. open -short. ck engine light on-keeps setting o2 heater codes,have checked power and grounds to all three sensors and continuity from pcm to sensors all seem ok.been through trouble tree in Mitchell several times-always says replace sensors,which we did.codes still come ba...
October 20, 2011