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1997 GMC C1500 Sierra SL 5.7L MIL Lamp on
Truck came in with a P0141 Code (02 B1S2 O2 Heater) and
replaced O2 sensor (behind cat)--returned 2 days later same
code -- checked heater of O2 by resistance measurment (was
OK) --
FIX posted 2/28/2008
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Message Closed w/FIX
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Related Documents & Media | VIN | 2GTEC19R8V |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
1997 GMC C1500 Sierra SL
| VIN | 2GTEC19R8V |
| Engine | 5.7 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
Video