U2100 OBD Trouble Code
1 result found
| Type | Network - Manufacturer Controlled DTC - Manufacturer Controlled |
|---|---|
| Description | CAN Bus Off (4L30-E Transmission) Conditions |
| Cause | Key on and the TCM detected a loss of communication on either Communication Area Network (CAN) Bus line for one second |
Try also: https://www.obd-codes.com/u2100
