April 17, 2020 Service bulletin

Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates This bulletin involves updating...

Chrysler technical service bulletin 08-047-20 for 2017-2018 Chrysler Pacifica.

Bulletin number: 08-047-20
Component: Electrical system
Summary: Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates This bulletin involves updating the BPCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, the technician may one or more of the following Diagnostic Trouble Codes (DTCs) have been set:P1A29 - Cell Supervisory Circuit A Failure. P1A2A - Cell Supervisory Circuit B Failure. P1D3E - Internal Control Module Shut Off Test Error. U0594 - Implausible Data Received from HCP. P2BE5 - Hybrid/EV Battery Pack Current Sensor "C" Circuit Performance. B12B0-85 - Charge Temperature Indicator-Signal Above Allowable Range.

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