P1842 OBD Trouble Code
1 result found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | 1-2 Shift Solenoid Circuit Low Input (4T80-E Transmission) |
| Cause | Engine runtime over 5 seconds, system voltage from 8-18v, Fuel Cutoff inactive, then the PCM detected an open circuit or a short to ground on the 1-2 Shift Solenoid feedback circuit for 4.3 seconds. |
Try also: https://www.obd-codes.com/p1842
