P0151 Diagnostic Trouble Code Discussion for February 2007
Air Fuel Sensor (Bank 2 Sensor 1) Circuit Low Input (Lean Shift)
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| Help Request | Posted | |
| 1998 Chevrolet Blazer 4.3L Excessive Emissions, Misfire, MIL Lamp on VIN: 1GNDT13W9W P0151: Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage. Ok everyone this one is winning the battle against me.Vehicle came in with mil lamp on with codes po151 and po300.ck o2 sensors found bank 2 sewnsor 1 was at .4mv hot replaced sensor and it was reading ok untill it warmed up then it started to drop out to neve... |
February 10, 2007 | |
| 1998 Chevrolet Blazer 4.3L Excessive Emissions, Misfire, MIL Lamp on VIN: 1GNDT13W9W P0151: Heated Oxygen Sensor (Bank 2 Sensor 1) Circuit Low Voltage. Ok everyone this one is winning the battle against me.Vehicle came in with mil lamp on with codes po151 and po300.ck o2 sensors found bank 2 sewnsor 1 was at .4mv hot replaced sensor and it was reading ok untill it warmed up then it started to drop out to neve... |
February 12, 2007 |
