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November 5, 2015 Service bulletin

Vehicle System Interface Module Unresponsive This bulletin involves reprogramming the Vehicle System...

Ram technical service bulletin 08-108-15 for 2013-2015 Ram 1500, 2013-2015 Ram 2500 and 2013-2015 Ram 3500 and others.

Bulletin number
08-108-15
Component
Electrical system
Summary
Vehicle System Interface Module Unresponsive This bulletin involves reprogramming the Vehicle System Interface Module (VSIM) with the latest available software. Customers may notice uplift components connected to the VSIM inoperative at times. This is caused by a condition where as the VSIM locks up and becomes unresponsive. No DTCs will be reported for loss of communication between the VSIM and Central Body Controller (CBC). This can be corrected by updating the VSIM with the latest available software. SYMPTOM ONLY FOR 2013 DD AND DP with Power Take Off Prep (Sales Code LBN) Customers may experience after 30 minutes of operation the PTO may shut off. The PTO will start working again after the ignition is cycled.

Owners of these vehicles have filed 815 complaints in the electrical category.

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