# Service bulletin 08\-115\-22

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.

- Type: Service bulletin
- NHTSA id: 10214641
- Published by NHTSA: 2022\-06\-27
- Manufacturer's number: 08\-115\-22
- Manufacturer's date: 2022\-05\-28
- NHTSA component: HYBRID PROPULSION SYSTEM; ELECTRICAL SYSTEM:PROPULSION SYSTEM:HYBRID MANAGEMENT

## 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: P1AF8\-00 \- MCPA Control Module Shutdown Performance. P1AFE\-00 \- MCPB Improper Shut Down.P1AF8\-00\&P1AFE\-00 will now be set as a 1 trip failure instead of a 2 trip failure. P07B5\-00 \- Park Pawl Position Sensor 1 Circuit Performance. P177C\-00 \- Park Lock\-Pawl Actuator Motor Current Sensor Performance. P0A46\-00 \- Drive Motor B Position Sensor 1 Circuit Range\-Performance. P0A40\-00 \- Drive Motor A Position Sensor 1 Circuit Range\-Performance. This software release includes the following software enhancement:12V battery overcharged prevention. Corrected fuel consumption counter while in charge depleting. Corrections to allow the vehicle to clear the permanent fault codes. Three modules are required to be flashed for this update to be effective, the following modules are all to be updated along with this HCP and AHCP update:Electronic Brake Booster Module \(EBBM\) Powertrain Control Module \(PCM\)

## The document

- [NHTSA's copy of the document (PDF)](https://static.nhtsa.gov/odi/tsbs/2022/MC-10214641-0001.pdf)
- [If that address does not open, try this one](https://static.nhtsa.gov/odi/tsbs/2022/MC-10214641-9999.pdf)

The document is the manufacturer's. This site does not hold it.

## Components

Electrical system, Hybrid and electric drive

## Trouble codes named

P07B5, P0A40, P0A46, P177C, P1AF8, P1AFE

## Vehicles listed

- 2020 CHRYSLER PACIFICA
- 2020 CHRYSLER PACIFICA PLUG\-IN HYBRID

## Recalls for the same vehicles and component

- [2026272](/recalls/tc/2026272.md), 2026-06-04: High Voltage
- [26V362000](/recalls/nhtsa/26V362000.md), 2026-06-04: ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
- [2024411](/recalls/tc/2024411.md), 2024-07-18: High Voltage
- [24V538000](/recalls/nhtsa/24V538000.md), 2024-07-18: HYBRID PROPULSION SYSTEM
- [2023008](/recalls/tc/2023008.md), 2023-01-18: Electrical
- [23V010000](/recalls/nhtsa/23V010000.md), 2023-01-17: ELECTRICAL SYSTEM:WIRING:CONNECTORS/PLUGS/RECEPTACLES; HYBRID PROPULSION SYSTEM: INVERTER
- [2020254](/recalls/tc/2020254.md), 2020-06-10: Electrical
- [20V334000](/recalls/nhtsa/20V334000.md), 2020-06-09: ELECTRICAL SYSTEM:WIRING:INTERIOR/UNDER DASH; ELECTRICAL SYSTEM:12V/24V/48V BATTERY:CABLES

## Other bulletins for the same vehicles and component

- [S2621000006](/bulletins/11038331.md), 2026-10-07, Service bulletin: ELECTRICAL SYSTEM. Note: Document released 10/2/2026. Multiple Warning Indicators On In The IPC. ESM \- PRNDL Flashing. And The Vehicle Will Not Shift Into Gear. The Wipers May Be On, With An Electric Parking Brake Unavailable.
- [9100900](/bulletins/11037346.md), 2026-09-17, Service bulletin: ELECTRICAL SYSTEM; STRUCTURE:BODY. Passive Entry O/S Dr Handle Prior to replacing an inoperative passive entry door handle, perform Star Online S2623000040.
- [9100860](/bulletins/11035068.md), 2026-07-18, Service bulletin: STRUCTURE:BODY; ELECTRICAL SYSTEM. Passive Entry O/S Dr Handle Prior to replacing an inoperative passive entry door handle, perform Star Online S2623000040.
- [S2623000046](/bulletins/11034388.md), 2026-07-02, Service bulletin: STRUCTURE:BODY; ELECTRICAL SYSTEM. Calibration Requirements For The Power Sliding Door Module \(PSDM\).
- [S2623000041 REV.A](/bulletins/11034351.md), 2026-07-02, Service bulletin: STRUCTURE:BODY; ELECTRICAL SYSTEM. Power Liftgate Intermittently Inoperative. Will Not Open/ Close. Liftgate/Hatch Ajar Message Displayed. Rev A
- [S1623000028 Rev. K](/bulletins/11033975.md), 2026-06-18, Service bulletin: ELECTRICAL SYSTEM; STRUCTURE:BODY. Outside Power Fold Rearview Mirror Noise Or Loose At Pivot. Mirror Contacts Door Window Glass In The Folded Position.
- [9100835](/bulletins/11033957.md), 2026-06-18, Service bulletin: ELECTRICAL SYSTEM. Prior to replacing an inoperative passive entry door handle, perform Star Online S2623000040.
- [S2623000040](/bulletins/11033896.md), 2026-06-16, Service bulletin: STRUCTURE:BODY; ELECTRICAL SYSTEM. Passive Entry Exterior Door Handle Inoperative When Touched To Lock And Or Unlock.
- [S2623000041](/bulletins/11033895.md), 2026-06-16, Service bulletin: ELECTRICAL SYSTEM; STRUCTURE:BODY. Power Liftgate Intermittently Inoperative. Will Not Open/ Close. Liftgate/Hatch Ajar Message Displayed.
- [08\-109\-26 REV. A](/bulletins/11033328.md), 2026-06-03, Service bulletin: ELECTRICAL SYSTEM. Flash: Hybrid Control Processor \(HCP\) / Auxiliary Hybrid Control Processor \(AHCP\) Updates Customers must experience a Malfunction Indicator Lamp \(MIL\) illumination and the vehicle must exhibit/set one or more of the following Diagnostic Trouble Codes \(DTCs\): ● P0E15\-00 \- Hybrid\-EV Battery Pack Coolant Heater A Control Performance. ● P07B5\-00 \- Park Pawl Position Sensor 1 Circuit Performance. ● P177C\-00 \- Park Lock\-Pawl Actuator Motor Current Sensor Performance. ● P0A46\-00 \- Drive Motor B Position Sensor 1 Circuit Range\-Performance. ● P0A40\-00 \- Drive Motor A Position Sensor 1 Circuit Range\-Performance. Customers may also comment on one or more of the following: ● Vehicle does not start / engine does not crank. ● Extended engine cranking time when starting the vehicle. ● Engine turns on when requesting cabin heat to turn on. ● Loss of heat from the engine. ● 12V battery overcharged prevention. ● Corrected fuel consumption counter while in charge depleting. ● Corrections to allow the vehicle to clear the permanent fault codes. ● 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. This bulletin involves reprogramming the \*\*HCP and then the AHCP\*\* with the latest available software.

JSON: [/v1/bulletins/10214641](/v1/bulletins/10214641)

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