Normal Operation
WARNING: This page is about a different car, the 2012 Ford Pickup, 2012 Ford F550 Super Duty, 2012 Ford F450 Super Duty, and 2012 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
- DTC U0102:00 (Lost Communication With Transfer Case Control Module: No Sub Type Information) - a continuous memory DTC set by the ABS module if the 4WD message that should be received from the Transfer Case Control Module (TCCM) is missing for 5 seconds or longer.
This pinpoint test is intended to diagnose the following:
- Communication network concern
- TCCM
- ABS module