P1630 OBD Trouble Code
1 result found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | System Voltage Error Conditions |
| Cause | Engine running, then the PCM detected the system voltage was under 9v or over 17v, either condition met for over 10 seconds. |
Try also: https://www.obd-codes.com/p1630
