Chrysler Pacifica 2017 — technical service bulletin
Bulletin 9003690 · NHTSA communication 10217516 · issued Mar 8, 2017
Technical service bulletin
communication type
Electrical System
component
2017
model years
1
vehicle entries
Official summary
RF Hub Module (RFHM) Engineering is investigating the stored DTC: U103C-00: Keyless Ignition Node communication.~ Prior to replacing key fobs / KIN / RFHM please contact Amr Mostafa on cell: (248) 856-8455.
Vehicles covered
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.