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RecallGazette

Vehicle problems, recalls & safety intelligence

Chrysler Pacifica 2023technical service bulletin

Bulletin 0815623 · NHTSA communication 10241136 · issued Jun 29, 2023

Technical service bulletin
communication type
Electrical System
component
2023
model years
3
vehicle entries

Official summary

Telematics Box Module (TBM) Over The Air Software Update to 4.36 Customers may experience one or more of the following: ? Uconnect Box requires service message at start up. ? Losing WiFi Hotspot streaming connection: internet data is not reliable. ? User is unable to setup the Charge schedule/Climate schedule events in Uconnect App (TBM is sending failure message). ? LED blinking on overhead console after ignition cycle. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need t

What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.