P1290 OBD Trouble Code
7 results found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Engine coolant temperature (ECT) sensor, ECM controlled cooling system - high input |
| Cause | Wiring, ECT sensor |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | CNG Fuel System Pressure Too High Conditions |
| Cause | Engine running, then test started and PCM detected that the CNG fuel system pressure was out of its normal range. |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | CHT Sensor Circuit Low (1999 and Beyond) Conditions |
| Cause | Key on or engine running, the PCM detected a short in the CHT sensor circuit |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Throttle position (TP) motor - forced idle mode |
| Cause | Wiring, APP sensor, TP motor, mechanical fault, ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Throttle position (TP) motor - forced idle mode |
| Cause | Wiring, APP sensor, TP motor, mechanical fault, ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Cylinder head temperature (CHT) sensor - circuit malfunction |
| Cause | Wiring, CHT sensor, ECM |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Engine coolant temperature (ECT) sensor, ECM controlled cooling system - high input |
| Cause | Wiring, ECT sensor |
Try also: https://www.obd-codes.com/p1290
