Possible Causes

WARNING: This page is about a different car, the 2017 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.

Fuse
Wiring, terminals or connectors
ABS module

AT1: VERIFY THE NO COMMUNICATION DIAGNOSTICS HAVE BEEN PERFORMED

NOTE: Diagnostics in COMMUNICATIONS NETWORK MUST BE CARRIED OUT before continuing with this pinpoint test.

Has the appropriate pinpoint test in COMMUNICATIONS NETWORK been carried out for the no communication concern?

Yes	No
INSTALL a new ABS module. CHECK OASIS for any applicable service articles: TSB, GSB, SSM or FSA. If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions. If no service articles address this concern, INSTALL a new ABS module. REFER to ANTI-LOCK BRAKE SYSTEM (ABS) MODULE . ORDER a replacement ABS module and INCLUDE the RVC on the form. If this is a Ford paid repair, INCLUDE the RVC on the warranty claim form.	REFER to MODULE COMMUNICATIONS NETWORK and CARRY OUT the ABS module does not respond to the diagnostic scan tool pinpoint test.

Yes

INSTALL a new ABS module.
CHECK OASIS for any applicable service articles: TSB, GSB, SSM or FSA.
If a service article exists for this concern, DISCONTINUE this test and FOLLOW the service article instructions.
If no service articles address this concern, INSTALL a new ABS module. REFER to ANTI-LOCK BRAKE SYSTEM (ABS) MODULE .
ORDER a replacement ABS module and INCLUDE the RVC on the form.
If this is a Ford paid repair, INCLUDE the RVC on the warranty claim form.

REFER to MODULE COMMUNICATIONS NETWORK and CARRY OUT the ABS module does not respond to the diagnostic scan tool pinpoint test.