P1170 OBD Trouble Code
6 results found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Mass air flow (MAF) sensor, Bank 2 - supply voltage |
| Cause | Wiring, fuse, engine control relay, injector |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Heated oxygen sensor (HO2S) no signal change |
| Location | Front |
| Cause | Fuel/intake/ignition system, wiring, HO2S, ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Downstream fuel trim (FT) malfunction |
| Location | Bank 1 |
| Cause | Wiring, HO2S |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Heated oxygen sensor (HO2S) voltage high |
| Location | Front (4 cyl) |
| Cause | Wiring, HO2S, fuel pressure, fuel system, mechanical fault, ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Short term fuel trim (FT) - malfunction |
| Cause | Intake/exhaust leak, injector(s), fuel pressure, MAF sensor |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Heated oxygen sensor (HO2S) 3 - voltage low |
| Cause | Wiring, fuel pressure, injectors, HO2S, ECM |
Try also: https://www.obd-codes.com/p1170
