DTC U0046 - Vehicle Communication Bus C
WARNING: This page does not describe the selected car, but rather 26 other vehicles, including the 2020 Lincoln Navigator, 2020 Lincoln Nautilus, 2020 Lincoln MKZ, 2020 Lincoln Corsair, and 2020 Lincoln Continental. However, it is still accessible from the selected car via links, so may be relevant.
DTC DESCRIPTION U0046 - VEHICLE COMMUNICATION BUS C
| Description: | |||
| Possible Causes: | |||
| Diagnostic Aids: | Refer to the Electronic Engine Controls article, PCM DTC Chart, to continue diagnosis. | ||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | Refer to the Description, Possible Causes and Diagnostic Aids for the DTC. | ||