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P0141 Diagnostic Trouble Code Discussion for June 2008

Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Performance


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Trouble Ticket Help Requests for DTC P0141
Help Request Posted
2000 Ford Taurus SE 2-Valve 3.0L MIL Lamp on VIN: 1FAFP5526Y
P0141: 02 heater circuit. ... circuit codes on all 4 o2s yes all o2s very wierd so we checked all power and grounds at ecm connector also checked continuity on all o2 wires no problems found we have batt voltage at o2s and at e.v.r. solenoid. replaced all o2s and e.v.r solenoid cleared...
June 03, 2008
1999 GMC Sierra 2500 SL 6.0L Hesitation VIN: 1GTGK29U1X
P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater control circuit Malfunction. ... me nuts for almost 4 weeks. Customer came in complaining of an intermittent lack of power when accelerating just after starting the engine or sometimes it would stall when putting in reverse, then restart and it would be OK, sometimes not. I checked for c...
June 06, 2008
2000 Hyundai Accent GL 1.5L Poor Idle Quality, Hesitation, Cuts out VIN: KMHCG45G0Y
P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction. We have inherited this one from another shop. Upon arrival found front 02 sensor wiring butt connected, MAF wiring butt connected and Idle air control butt connected. Replaced 02 sensor with OE. Removed remainder of butt connectors and soldered wiring. All of ...
June 19, 2008
2000 Ford Taurus SE 2-Valve 3.0L MIL Lamp on VIN: 1FAFP5526Y
P0141: 02 heater circuit. ... circuit codes on all 4 o2s yes all o2s very wierd so we checked all power and grounds at ecm connector also checked continuity on all o2 wires no problems found we have batt voltage at o2s and at e.v.r. solenoid. replaced all o2s and e.v.r solenoid cleared...
June 03, 2008
1999 GMC Sierra 2500 SL 6.0L Hesitation VIN: 1GTGK29U1X
P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater control circuit Malfunction. ... me nuts for almost 4 weeks. Customer came in complaining of an intermittent lack of power when accelerating just after starting the engine or sometimes it would stall when putting in reverse, then restart and it would be OK, sometimes not. I checked for c...
June 06, 2008
2000 Hyundai Accent GL 1.5L Poor Idle Quality, Hesitation, Cuts out VIN: KMHCG45G0Y
P0141: Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction. We have inherited this one from another shop. Upon arrival found front 02 sensor wiring butt connected, MAF wiring butt connected and Idle air control butt connected. Replaced 02 sensor with OE. Removed remainder of butt connectors and soldered wiring. All of ...
June 19, 2008