P1792 OBD Trouble Code
1 result found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | ECM to TCM Engine Coolant Signal (4L30-E Transmission) |
| Cause | Key on or engine running, then the PCM detected that the ECT sensor signal was below the lower or over the upper limit, or that the ECT signal was unreliable, conditions met for one second |
Try also: https://www.obd-codes.com/p1792
