P0054 Diagnostic Trouble Code Discussion for August 2024
Heated Oxygen Sensor (Bank 1 Sensor 2) Heater Resistance
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| Help Request | Posted | |
| 2011 Chevrolet Silverado 1500 LT 5.3L MIL Lamp on VIN: 1GCRKSE37B P0054: o2 heater circuit. 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... |
August 08, 2024 |
