Other information:
RDU - Component Location
Item
Description
1
RDU actuator motor
2
Speed sensor
3
RDU
4
AWD module
5
PTU (Power transfer unit)
..
Diagnostic Trouble Code (DTC) Chart
Diagnostics in this manual assume a certain skill level and knowledge of Ford-specific diagnostic practices. REFER to: Diagnostic Methods (100-00 General Information, Description and Operation).
Module
DTC
Description
Action
APIM
U0253:00
Lost Communication With Accessory Protocol Interface Module: No Sub Type Information
GO to Pinpoint Test E..