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April 21, 2026 Service bulletin

Flash: Power Sliding Door Module (PSDM) System Updates Customers must experience a Malfunction Indicator...

Chrysler technical service bulletin 08-170-26 for 2021-2024 Chrysler Pacifica, 2021-2024 Chrysler Pacifica Plug-In Hybrid and 2021-2024 Chrysler Voyager.

Bulletin number
08-170-26
Component
Electrical system
Summary
Flash: Power Sliding Door Module (PSDM) System Updates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC): ● U0140-00 - Lost Communication With Body Control Module. Customers may also comment on one or more of the following: ● Left power sliding door inoperable. ● Right power sliding door inoperable. NOTE: Doors will open manually This bulletin involves reprogramming the left PSDM (PSDML) and the right PSDM (PSDMR) with the latest available software

Owners of these vehicles have filed 361 complaints in the electrical category.

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