Diagnostic Overview
WARNING: This page is about a different car, the 2014 Lincoln MKX and 2014 Ford Edge. However, it is still accessible from the selected car via links, so may be relevant.
Diagnostics in this service information assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to DIAGNOSTIC METHODS for information about these practices.
Refer to SUPPLEMENTAL RESTRAINT SYSTEM for schematic and connector information.
NOTE:
DTC U2300:55 is set in every new RCM
that has not previously been installed or that has previously been installed but has not yet successfully received configuration data messages from the BCM
. DO NOT replace any components for this DTC unless directed to do so by the following pinpoint test.