P1151
O2 Sensor Heater Circuit Signal Intermittent Bank 2 Sensor 1.
- BMW
- Powertrain
- Manufacturer code
How this code is built
- P
- SystemPowertrain
- 1
- Defined byThe manufacturer
- 1
- AreaFuel and air metering
- 51
- FaultThe specific fault in that area
Guide
Writing the guide for P1151. The first open of a code takes up to a minute.
This code for other makes
- P1151GenericLack Of HO2S21 Switch - Sensor Indicates Lean
- P1151FordLack of Upstream Heated Oxygen Sensor Switch Sensor Indicates Lean Bank 2
- P1151LincolnLack of Upstream Heated Oxygen Sensor Switch Sensor Indicates Lean Bank 2
- P1151MazdaHO2S Bank 2 Sensor 1 Signal Below 0.45v AF Ratio Too Lean
- P1151MercuryLack of Upstream Heated Oxygen Sensor Switch Sensor Indicates Lean Bank 2
- P1151OtherLack Of HO2S21 Switch - Sensor Indicates Lean
- P1151SubaruRear Oxygen Sensor Heater Circuit High Input
- P1151VolkswagenBank 1 Long Term Fuel Trim Range 1 Lower Lean Limit Exceeded