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 U0155:00 (Lost Communication With Instrument Panel Cluster (IPC) Control Module: No Sub Type Information) - a continuous memory DTC set by the ABS module if it does not receive All-Wheel Drive (AWD) range, traction control switch, trailer sway and hill descent control data from the Instrument Panel Cluster (IPC) for 5 seconds or longer.
This pinpoint test is intended to diagnose the following:
- Communication network concern
- IPC
- ABS module