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TSB 08-013-05

UConnect Hands Free Phone Inoperative

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Date: February 16, 2005   

Models: 2005 - 2006 (OR/DH) Ram Truck/Ram Truck HD

2005 - 2006 (CS) Pacifica
2005 - 2006 (DR/DH) Ram Truck/Ram Truck HD
2005 - 2006 (HB) Durango
2005 - 2006 (KJ) Liberty
2005 - 2006 (LX) 300/Magnum/Charger
2005 - 2006 (NO) Dakota
2005 - 2006 (PT) PT Cruiser
2005 - 2006 (RS) Town & Country/Caravan
2005 - 2006 (WK) Grand Cherokee

NOTE: This bulletin applies to vehicles equipped with UConneCtTm Hands Free Communications (sales code RSP) as listed in the table below.

 

Year Model Module P/N
2005-2006 CS 05091004AL or higher
2005 DR/DH 56043255AH or higher
2006 DR/DH 56043239AJ or higher
2005-2006 HB 56043239AI or higher
2005-2006 KJ 05064022AO or higher
2005-2006 LX 05064013AR or higher
2005-2006 ND 05064013AS or higher
2005 PT 04671912AE or higher
2006 PT 56040704AB or higher
2005-2006 RS 56040974AC or higher
2005-2006 WK 56038710AG or higher

 

Discussion:
If the UConnect Hands Free Phone is inoperative and if there are no DTC'S, perform the existing diagnostic procedure available in TechCONNECT under: Diagnostics, Telecommunication, Voice Recognition/Phone Switch Circuit Short to Voltage. The problem may be an open phone button circuit. The diagnosis for the open phone button circuit is covered in the "Short To Voltage" test. There is no DTC for the open phone button condition (Fig. 1).

NOTE: On CS vehicles with a 05091004AL UConnect Hands Free Module, the scan tool may display a $21 - Bus Busy DTC. This DTC is erroneous and should be ignored.
Fig. 1 UCONNECT HANDS FREE PHONE MIRROR SWITCHES
1 - VOICE RECOGNITION BUTTON
2 - PHONE BUTTON

 

Policy:    Information Only.


I would like to thank Bob Bergevin, Arthur Cantrall, Barry Drodge, David Lovell, Bill Maurits, and Steve for supplying the information for these bulletins. And a big thank you goes to Geno's Garage for making DodgeRam.info possible.

 

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This page was edited on: May 3, 2004