Magnum SRT-8 V8-6.1L VIN 3 (2006)
Cellular Phone: Customer Interest
Cell Phone - Hands Free Module Will Not Connect
NUMBER: 08-014-06
GROUP: Electrical
DATE: March 16, 2006
THIS BULLETIN SUPERSEDES SERVICE BULLETIN 08-049-05 DATED SEPTEMBER 01, 2005, WHICH SHOULD BE REMOVED FROM
YOUR FILES. ALL REVISIONS ARE HIGHLIGHTED WITH **ASTERISKS** AND INCLUDES REVISED REPAIR PROCEDURES.
SUBJECT:
Flash: Connect Hands Free Module Fails To Respond Due To Module Lock Up
OVERVIEW:
This bulletin involves flash reprogramming the Hands Free Module (HFM) module.
MODELS:
2006
(DR/DH/D1)
Ram Truck
2005 - 2006
(HB)
Durango
2005 - 2006
(LX)
300/Magnum/Charger
2005 - 2006
(ND)
Dakota
2006
(PT)
PT Cruiser
2005 - 2006
(WK)
Grand Cherokee
2006
(XK)
Commander
NOTE:
This bulletin applies to vehicles equipped with UConnect Hands Free Communications (sales code RSP) that were built prior to October 02, 2005
(MDH 1002XX).
SYMPTOM/CONDITION:
The Hands Free Module (HFM) fails to operate causing the UConnect Hands Free Communications system to not respond when system activation is
attempted by the customer. Further diagnosis may reveal that when the StarSCAN(R) scan tool is used to read Diagnostic Trouble Codes (DTC's) the
tool indicates that the module is not responding. Other modules on the bus may display loss of communication with the HFM. If the Hands Free
Communication system is unresponsive then the HFM may require electronic reset.
DIAGNOSIS:
Attempt to reset (power reset) the HFM as follows:
1.
With the ignition switch in the "Off" position, remove the "Ignition Off Draw" (IOD) fuse and wait 10 seconds.
2.
Install the IOD fuse.
3.
Turn the ignition to the "On" position (engine not running).
