P1181 OBD Trouble Code
1 result found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Heated oxygen sensor (HO2S) 1, Bank 1, reference voltage - open circuit |
| Cause | Wiring open circuit, HO2S, HT leads, spark plugs, misfire detection |
Try also: https://www.obd-codes.com/p1181
