P1161 — Chevrolet
P1161 — Chevrolet: HO2S Heater Power Stage Circuit Bank 2 Sensor 2
Code breakdown
P — System
Powertrain (engine, transmission, fuel & emissions)
1 — Type
Manufacturer-specific
1 — Subsystem
Fuel and air metering
Manufacturer-specific meanings (Chevrolet)
- HO2S Heater Power Stage Circuit Bank 2 Sensor 2
- Fuel Trim Adaptation Additive Bank 2 High
- Manifold Temperature Sensor Circuit Open/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