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P0141 Diagnostic Trouble Code Discussion for May 2007

Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Performance


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Trouble Ticket Help Requests for DTC P0141
Help Request Posted
2000 Nissan Maxima GLE 3.0L Poor Idle Quality, Hesitation, Surge, Stall, MIL Lamp on VIN: JN1CA31A4Y
P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction. Dear Members, This 2000 Nissan Maxima starts fine and idles ok but no power at all. When I pinch fuel return hose (fuel pressure gage reads 70 p.s.i), then engine will rev up and Maxima is drivable. Replaced with known good MAF, no difference. Remove fuel pump...
May 09, 2007
2000 Nissan Maxima GLE 3.0L Poor Idle Quality, Hesitation, Surge, Stall, MIL Lamp on VIN: JN1CA31A4Y
P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction. Dear Members, This 2000 Nissan Maxima starts fine and idles ok but no power at all. When I pinch fuel return hose (fuel pressure gage reads 70 p.s.i), then engine will rev up and Maxima is drivable. Replaced with known good MAF, no difference. Remove fuel pump...
May 09, 2007