P1661 OBD Trouble Code
1 result found
| Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | MIL Control Circuit Conditions |
| Cause | Engine speed over 600 rpm, then the PCM detected that the Actual and Commanded state of the MIL Control circuit did not match, condition met for over 5 seconds. |
Try also: https://www.obd-codes.com/p1661
