P1134 — BMW
P1134 — BMW: O2 Sensor Heater Circuit Signal Intermittent Bank 1 Sensor 1
Code breakdown
P — System
Powertrain (engine, transmission, fuel & emissions)
1 — Type
Manufacturer-specific
1 — Subsystem
Fuel and air metering
Manufacturer-specific meanings (BMW)
- Rilevata mancata accensione
- HO2S Transition Time Ratio
- Bank 1 Fuel Control Shifted Rich
- BMWO2 Sensor Heater Circuit Signal Intermittent Bank 1 Sensor 1
- Front Oxygen AF Sensor Microcomputer Problem
- Oxygen Sensor Heating Circuit Bank 1 + 2 Sensor 2 Short To B+
Related codes
- P1100 — Manufacturer-specific fault code
- P1100-fiat — Intermittenza circuito sensore misuratore massa aria
- P1100-ford — Mass Air Flow Sensor Intermittent
- P1100-lexus — BARO Sensor Circuit Malfunction
- P1100-lincoln — Mass Air Flow Sensor Intermittent
- P1100-mazda — Mass Air Flow Sensor Circuit Intermittent