P1890 OBD Trouble Code
2 results found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | Throttle Position Signal Input (4L30-E Transmission) |
| Cause | Key on or engine running, then the PCM determined that the throttle position or throttle angle signal was unreliable for 1 second |
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | CVT - poor acceleration |
| Cause | Shift control system |
Try also: https://www.obd-codes.com/p1890
