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P0141 Diagnostic Trouble Code Discussion for January 2008

Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Performance

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Trouble Ticket Help Requests for DTC P0141
Help Request Posted
1996 Chevrolet K1500 Cheyenne 5.7L Poor Idle Quality, Misfire, MIL Lamp on VIN: 2GCEK19R4T
P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction. Hi guys, and gals, Just back from vacation in florida, and i have this gem, and two dead chryslers waiting for me...guess this means the boss really does like me, lol. Anyway, this truck was looked at here at our shop while i was still in florida, by theother...
January 04, 2008
2001 Honda Civic LX 1.7L MIL Lamp on VIN: 2HGES16531
P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction. ... members have been a great help on a lot of different problems i have had, we replaced the engine because of over heating - water in oil + oil in water ect. 02,s replaced because of contamination, replacement engine appears to run fine, we are just trying t...
January 07, 2008
2000 Saturn LS 2.2L MIL Lamp on VIN: 1G8JS52F6Y
P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction. check engine lite was on and the rear o2 heater circuit code was stored .changed sensor and road tested ok . customer came back checked again and rear o2 stays fixed for about two minutes and when it starts to switch the code triggers. power and ground circuit...
January 11, 2008
1999 Volkswagen Golf GTI 2.0L MIL Lamp on VIN: WVWDA31J6X
P0141: 02 b1s2 heater. Has codes p0140 p0141 & p1128. Car has had light on for a while and not sure when each code set. Secondary 02 is stuck at .450 volts in closed loop at all rpms including snap throttle. Maf sensor at .298gs @ idle. leaning to replacing MAF and Both 02's, Bu...
January 24, 2008