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Service bulletins for the 2020 Chrysler Pacifica

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.

575 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
21008232023-05-30. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Internal Transmission Wiring Connector Short Warranty Extension XE1 Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find one or more of the following Diagnostic Trouble Codes (DTCs) have been set: ? P0A3F - Drive Motor A Position Sensor 1 Circuit. ? P0A43 - Drive Motor A Position Sensor Circuit Intermittent. ? P0A45 - Drive Motor B Position Sensor 1 Circuit. ? P0C1A - Drive Motor B Torque Delivered Performance. Customers may also comment on the following: ? Vehicle is in limp mode. Module flashes are also required for this Repair Procedure to be effective, the following modules are to be updated: ? Hybrid Control Processor (HCP). ? Auxiliary Hybrid Control Processor (AHCP) also known as the Power Inverter Module (PIM). This bulletin involves replacing the transmission.
S20080001322023-05-30. Service bulletin. ELECTRICAL SYSTEM. Malfunction Indicator Lamp Illuminated. U11E9 Lost Communication With AGS. Ambient Air Temp Incorrectly Displayed. P0070 And P0073 Set For Ambient Air Temp Sensor
S228A0000282023-04-17. Service bulletin. ELECTRICAL SYSTEM. Radio Remained On After Ignition Is Switched Off, Dead Battery From Excessive Radio Current Draw
S14080003842023-04-17. Service bulletin. ELECTRICAL SYSTEM. Start Stop Charging Warning Lamp Illuminated On, Intelligent Battery Sensor (IBS) State of Charge (SOC) Inaccurate, Battery Charging Message, Presence of IBS related Diagnostic Trouble Codes (DTCs), or Battery Warning Lamp On
08-009-232023-02-13. Service bulletin. ELECTRICAL SYSTEM; BACK OVER PREVENTION. UAR and UCR Radio Enhancements Customers may experience one or more of the following: **Wi-Fi hotspot connection failure. Speaker popping, crackle noise during Voice Recognition (VR) response. Mobile Station Integrated Services Digital Network (MSISDN) missing from radio, no connected services working.** Lost radio presets. High pitch chime noise. Contact list not loading. Remote app inoperative. High pitch squeal, pop or humming sound coming from all of the speakers. Backup camera gridlines missing. Radios resets when a wireless connectivity paired phone receives two text messages one after another simultaneously after approximately seven seconds. (Sales Code ABD). Speaker crackling noise. Unable to adjust volume. Radio may reset /reboot, turn itself off and then back on. Active call not transferred to vehicle wireless connectivity. Voice Recognition (VR) not understanding commands. Wireless connectivity phonebook not available. Anti-theft code request message. Lines appear across screen. Radio will not switch modes between AM, FM, SAT or Media. Poor wireless connectivity sound quality. Phone pairing issues. In addition, the following enhancement is included in this update: Wireless connectivity pair or connection improvements. This bulletin involves inspecting and if required, updating the radio software level to **40.1. Depending on the radio?s current software level the radio may need a one or two USB update.**
08214222023-01-23. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; EQUIPMENT; ELECTRICAL SYSTEM. Radio Over The Air Updates to JR34.3/JR34.4 and JR34.41
S2008000075RevA2023-01-17. Service bulletin. ELECTRICAL SYSTEM. No Start, Start Stop Inoperative, Cluster Message Service Start Stop System
S22080001382023-01-17. Service bulletin. ELECTRICAL SYSTEM; TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS. Decreased Remote Start And RKE Range. Tire Pressure Sensors Values Are Not Displayed
S21080001632023-01-17. Service bulletin. ELECTRICAL SYSTEM. No Start, Cannot Complete Module Replace, Proxi Or Module Proxi Configuration
S20080001192023-01-17. Service bulletin. ELECTRICAL SYSTEM. Service Hybrid Electrical System Displayed, DTC?s P0CF1, P1B71-00, Or B12B0-00
S20080000112023-01-17. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. Customer Cannot Change Cluster Display Unit Settings, Turn By Turn Distance Does Not Match The Radios Distance
08-234-222023-01-17. Service bulletin. ENGINE AND ENGINE COOLING; STEERING; PARKING BRAKE; WHEELS; ELECTRICAL SYSTEM; BACK OVER PREVENTION. UAV and UCV Radio Enhancements Customers may experience one or more of the following: ? **Wi-Fi hotspot connection failure. ? Speaker popping, crackle noise during Voice Recognition (VR) response and navigation guidance. ? Mobile Station Integrated Services Digital Network (MSISDN) missing from radio, no connected services working.** ? Lost radio presets. ? SXM favorite song not displaying/playing. ? Incorrect navigation address/location/directions. ? Lost navigation settings. ? SXM icon inoperative (D-Truck). ? Radio display screen is black when the ignition is on (Rear View Camera (RVC) not affected (D-Truck)). ? Radio freeze intermittent (RVC not affected (D-Truck)). ? Wireless connectivity pair or connection issue (D-Truck). ? Radio channel changes by itself (D-Truck). ? Backup camera has black display screen, or Only displays Check Entire Surroundings with black screen (occurs when vehicle is shifted immediately to reverse upon key-on before RVC signal is received, recoverable with key cycle) (D-Truck). ? High pitch chime noise (D-Truck). ? Contact list not loading (D-Truck). ? ?Device Not Supported? message (D-Truck). ? Remote app inoperative (D-Truck). ? Travel-Link fuel price incorrect (D-Truck). ? Backup camera gridlines missing (D-Truck). ? Unable to adjust volume (D-Truck). ? Radio may reset/reboots, turn itself off and then back on again (D-Truck). ? High pitch squeal, pop or humming sound coming from all of the speakers (WK RU Only). ? Radio display screen is black, intermittent (RVC not affected (WK RU Only)). ? Radio freeze intermittent (RVC not affected (WK RU Only)). ? Navigation stuck on loading screen or not appearing at all (WK RU Only). ? Radios resets when a wireless connectivity paired phone receives two text messages one after another simultaneously after approximately seven seconds. (ABD sales code). ? Speaker crackling noise on non amplified vehicles (WK RU, UAV Only). ? Active cal
S2208000020RevA2023-01-09. Service bulletin. ELECTRICAL SYSTEM. Electric Mode Temporarily Unavailable, Cluster Message Displayed Vehicle in Fuel Oil Refresh Mode (FORM)
S228A0000172023-01-09. Service bulletin. ELECTRICAL SYSTEM. Battery Drain Suspected or "Identified" From USB or Media Hub
17001202023-01-09. Service bulletin. ELECTRICAL SYSTEM; ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC); SUSPENSION. Rear Suspension Harsh Ride This bulletin involves replacing the right rear coil spring The customer may describe one or more of the following: Vehicle has a harsh ride when riding in the rear of the vehicle. The right side of the vehicle is higher than the rest of the vehicle.
21043202023-01-09. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Customer may experience the transmission going into the neutral position only during a hard brake event when the Antilock Brake System (ABS) is disabled.
S17080001182023-01-09. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off
S228A0000282022-12-12. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. Radio Remained On After Ignition Is Switched Off, Dead Battery from Excessive Radio Current Draw
S2208000073RevA2022-12-12. Service bulletin. ELECTRICAL SYSTEM; STRUCTURE. No Start After a Flash or Powertrain Control Module (PCM), Body Control Module (BCM) Replacement
S228A0000172022-10-31. Service bulletin. ELECTRICAL SYSTEM. Battery Drain Suspected or "Identified" From USB or Media Hub
S2208000020RevA2022-10-31. Service bulletin. ELECTRICAL SYSTEM. Electric Mode Temporarily Unavailable, Cluster Message Displayed Vehicle in Fuel Oil Refresh Mode (FORM)
S228A0000172022-10-31. Service bulletin. ELECTRICAL SYSTEM. Battery Drain Suspected or "Identified" From USB or Media Hub
S20080001722022-10-17. Service bulletin. ELECTRICAL SYSTEM. Radio Screen Flickering When Using Apple CarPlay Or Android Auto.
S16080002262022-10-17. Service bulletin. ELECTRICAL SYSTEM. (Rev. A) Battery Tester Warranty Code Procedures, Medtronic Update Process
1809320REVA2022-10-17. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Flash: Powertrain Control Module (PCM) Updates This bulletin involves reprogramming the PCM 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.This software release includes the following software enhancement: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 withthis PCM update:Electronic Brake Booster Module (EBBM). Hybrid Control Processor (HCP) and Auxiliary Hybrid Control Processor (AHCP) or also known as Power Inverter Module (PIM).

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.