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P0135 Diagnostic Trouble Code Discussion for October 2008

Heated Oxygen Sensor (Bank 1 Sensor 1) Heater Performance

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Trouble Ticket Help Requests for DTC P0135
Help Request Posted
1997 Dodge Ram 1500 Laramie 5.2L Cuts out VIN: 1B7HF16Y7V
P0135: o2 1/1 heater failure. At times under load and at idle vehicle will cut out and back fire. At idle when problem happened, smelled like rotten eggs. Back fire happens under load. When problem happens at idle engine almost stalled then tryed to combinsate. Appreciate any tips. Thanks ...
October 03, 2008
2000 Ford Taurus SE 4-Valve 3.0L Hesitation, MIL Lamp on, Won't Upshift VIN: 1FAFP56SXY
About 2 weeks ago, only P0401 code, didn't have time to fix yet, but last night, customer called with problem with transmission not shifting out of second, a/c not working, and poor drivability. Scanned computer, and noticed multiple codes (stated below). Seem...
October 08, 2008
2000 Toyota 4Runner Limited 3.4L MIL Lamp on VIN: JT3GN87R0Y
P0135: Air Fuel Ratio Sensor (Bank 1 Sensor 1) Heater Circuit Malfunction. ... with MIL light on. Found P0135 and P0141 O2S heater circuit faults. I then proceeded to the flow charts after I noticed that the front O2 looked new. The flow chart says with key on engine off to check voltage at ECM heate...
October 31, 2008