Service bulletin 08-013-21

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

The communication, as NHTSA indexes it (as of 2026-10-19)
Type	Service bulletin
NHTSA id	10215940
Published by NHTSA	2022-07-18
Manufacturer's number	08-013-21
Manufacturer's date	2021-01-16
NHTSA component	AIR BAGS; LANE DEPARTURE; EXTERIOR LIGHTING; POWER TRAIN; ELECTRICAL SYSTEM; VEHICLE SPEED CONTROL; BACK OVER PREVENTION; FUEL SYSTEM, GASOLINE; ENGINE AND ENGINE COOLING

NHTSA's summary

Flash: Hybrid Control Processor (HCP) and Auxiliary Hybrid Control Processor (AHCP) Updates This bulletin involves reprogramming the HCP and AHCP or also known as Power Inverter Module (PIM) with the latest available software. Technicians and/or customers may report the vehicle will not pass a state smog check due to permanent fault codes which will not clear. As a result, the vehicles are not eligible to be registered in certain states.Customers may also 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:P2797-00 - Auxiliary Transmission Fluid Pump Performance. P0CF3-00 - Control Pilot Circuit Open. P0A44 - Drive Motor A Position Sensor 1 Circuit Overspeed. U0111-00 - Lost Communication With Battery Energy Control Module (BPCM). P1625-00 - Park Pawl System Failure. U0412-00 - Invalid Data Received From Battery Energy Control Module-A. P215B-00 - Vehicle Speed Output Shaft Speed Correlation. P079A-00 -Transmission Friction Element 1 Slip Detected. P079B-00 - Transmission Friction Element 2 Slip Detected. Customers may also comment:Vehicle will not start when temperature is -30° C (-22° F) and below. Heard and/or felt bump when the gas engine turns on while driving. Vehicle will not charge beyond 98%. "Service Charging System" and "Traction Battery Cutoff" warning messages appear during a key cycle event at -7° C (-20°F). Vehicle will force to Park when keyed off in Neutral if the door is open during wake-up procedure and remains open or within 2 minutes of door closure. Loss of PSA when ignition push-button is pressed by driver after a Remote Start. Unusual battery drain when DTC, P084F-00 - Park-Neutral Switch Output is set. This software release includes the following software enhancement:Corrections to allow the vehicle to clear the permanent fault codes.

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Air bags, Driver assistance, Electrical system, Engine, Fuel system, Lighting, Throttle and cruise control, Transmission and driveline, Backup camera

Trouble codes named

P079A, P079B, P084F, P0A44, P0CF3, P1625, P215B, P2797, U0111, U0412

Vehicles listed
CHRYSLER PACIFICA	2019

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Recalls for the same vehicles and component
26V327000	2026-05-21. BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
20V191000	2020-09-10. BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
19V886000	2019-12-12. BACK OVER PREVENTION: SENSING SYSTEM: CAMERA; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

A recall listed here may apply to some of the same vehicles. Only the manufacturer can say whether it applies to one vehicle.

Other bulletins for the same vehicles and component
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S1808000152	2023-10-02. Service bulletin. CEL (Check Engine Lamp) Illuminated, P057B Brake Pedal Position Sensor Performance
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08-038-23	2023-02-13. Service bulletin. Radio Over The Air JR34.3 Updating to JR34.32.Software Version Customers may experience one or more of the following: Not be able to use Mobile Wi-Fi upon start up. Hotspot gives a no Internet connection message on phone when trying to connect to a device. This bulletin provides information regarding the latest Firmware Over The Air (FOTA) update and provides the service technician an overview of the steps a customer will need to take to complete the update. The radio software will be updated from JR34.3 to JR34.32. NOTE: National launch for this FOTA update is expected to begin February 20, 2023.
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S1623000028 Rev.	2023-02-13. Service bulletin. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.