P1641 OBD Trouble Code
1 result found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | MIL Control Circuit Conditions |
| Cause | Key on or engine running, then the PCM received an improper voltage level on ODM A' output 1 circuit, all conditions met for 5-30 seconds (length of time to set varies by engine family) |
Try also: https://www.obd-codes.com/p1641
