DTC U0300: Internal Control Module Software Incompatibility: Action
WARNING: This page is about a different car, the 2020 Lincoln Continental, 2019 Lincoln Continental, and 2018 Lincoln Continental. However, it is still accessible from the selected car via links, so may be relevant.
CHECK vehicle service history for recent service actions related to the ABS module. This DTC sets due to incomplete or improper flash programming procedures. If there have been recent service actions with the ABS module, REPEAT the programming procedure as directed by the diagnostic scan tool.