DTC U2101 - Control Module Configuration Incompatible
WARNING: This page does not describe the selected car, but rather 24 other vehicles, including the 2019 Lincoln Navigator, 2019 Lincoln Nautilus, 2019 Lincoln MKZ, 2019 Lincoln MKT, and 2019 Lincoln MKC. However, it is still accessible from the selected car via links, so may be relevant.
DTC DESCRIPTION U2101 - CONTROL MODULE CONFIGURATION INCOMPATIBLE
| Description: This DTC sets when the PCM RAM has been corrupted. | |||
Possible Causes:
|
|||
| Diagnostic Aids: Reprogram or update the calibration. Check for other DTCs or drive symptoms for further action. Check for aftermarket performance products. If necessary to install new PCM. Refer to FLASH ELECTRICALLY ERASABLE PROGRAMMABLE READ ONLY MEMORY (EEPROM) , Programming the VID Block for a replacement PCM. | |||
| Application | Key On Engine Off | Key On Engine Running | Continuous Memory |
| All | Refer to the Description, Possible Causes and Diagnostic Aids for the DTC. | ||