Chrysler Pacifica 2017 — technical service bulletin
Bulletin 08-044-20 · NHTSA communication 10174250 · issued Mar 27, 2020
Technical service bulletin
communication type
Electrical System
component
2017
model years
2
vehicle entries
Official summary
Flash: Hybrid Control Processor (HCP) and Auxiliary Hybrid Control Processer (AHCP) Diagnostic and System Updates This bulletin involves updating the HCP and the AHCP with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, the technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set:P0CF3-00 - Control Pilot Circuit Open. P0CF4-00 - Control Pilot Circuit Performance. P0D57-00 - Proximity Detection Circuit Performance.
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.