P1112 OBD Trouble Code
1 result found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Heated oxygen sensor (HO2S) control, system too rich |
| Location | Bank 1 |
| Cause | Excessive fuel in engine oil, injector leaking, fuel pressure, EVAP canister purge valve, MAF sensor, HO2S |
Try also: https://www.obd-codes.com/p1112
