Body Controls - DTC U0147 Loss Of Communication With CTM

NUMBER: 08-043-12

GROUP: Electrical

DATE: June 09, 2012

SUBJECT:
DTC U0147- Loss Of Communication With The CTM Set In The Comfort Seat Wheel Module

MODELS:
2013 (PF) Dart

NOTE:
This bulletin applies to vehicles built before July 24, 2012 (MDH 0724XX).

DISCUSSION:

The Comfort Seat Wheel Module (CSWM) on Dart models has a condition where
diagnostic trouble code (DTC) U0147 - Loss Of Communication With The CTM is set. A quick ignition cycle or a rapid back to back ignition cycles may induce this DTC.

Part replacement will not correct this condition. Do not replace any parts.

This condition will not cause any customer concerns, all systems will work properly, and there will be no customer indication or other telltales. Clear the DTC's and return the vehicle back to the customer.

A software update for the CSWM is being developed to address this condition.

POLICY:
Information Only.

Disclaimer:
This bulletin is supplied as technical information only and is not an authorization for repair.