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2011 Chevrolet Silverado 1500 LT 5.3L MIL Lamp on
hey guys truck came in with check engine lamp on found downstream oxygen sensor reading s very slow replaced sensor two weeks later truck came back same code got o2 sensor from dealer code came back again checked all wiring fuse for heater all good can mak...
FIX posted 8/13/2024
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Message Closed w/FIX
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11 Replies Received
11 Replies Received
Related Documents & Media | VIN | 1GCRKSE37B |
| Engine | 5.3 L / 8 cyl / FLEX |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0054 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Resistance |
| P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
Message Closed w/FIX
Vehicle Data
2011 Chevrolet Silverado 1500 LT
| VIN | 1GCRKSE37B |
| Engine | 5.3 L / 8 cyl / FLEX |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / sefi |
| Emissions | OBD-II Compliant |
| Symptoms | MIL Lamp On |
| Occurs | Always |
Trouble Codes
| P0054 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Resistance |
| P0141 | Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Circuit Malfunction |
Video