Chrysler Pacifica 2017 — technical service bulletin
Bulletin 0804417 · NHTSA communication 10224727 · issued Aug 5, 2017
Technical service bulletin
communication type
Engine and Engine Cooling
component
2017
model years
2
vehicle entries
Official summary
Flash: Hybrid Control Processor (HCP) and the Auxiliary Hybrid Control Processer (AHCP) This bulletin involves a combination reprogramming of the HCP and the AHCP with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find one or more of the following DTCs have been set:P0A79-00 - Drive Motor B Inverter Performance. The software has been updated to better address this DTC. P0A78-00 - Drive A Inverter Performance. U0415-00 - Implausible Data Received From ABS. P0A3F-00 - Drive Motor A Position Se
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.