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Service bulletins for the 2018 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.

491 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
08-049-202020-05-26. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Charging System, Battery Diagnostic Tools and Warranty This information only bulletin discusses using the correct test equipment for testing batteries and charging systems, and also warranty reimbursement when battery replacements are necessary.
08-047-202020-05-26. Service bulletin. ELECTRICAL SYSTEM. Flash: Battery Pack Control Module (BPCM) Diagnostic and System Updates This bulletin involves updating the BPCM with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, the technician may one or more of the following Diagnostic Trouble Codes (DTCs) have been set:P1A29 - Cell Supervisory Circuit A Failure. P1A2A - Cell Supervisory Circuit B Failure. P1D3E - Internal Control Module Shut Off Test Error. U0594 - Implausible Data Received from HCP. P2BE5 - Hybrid/EV Battery Pack Current Sensor "C" Circuit Performance. B12B0-85 - Charge Temperature Indicator-Signal Above Allowable Range.
S18080001522020-05-26. Service bulletin. ELECTRICAL SYSTEM. CEL (Check Engine Lamp) Illuminates, Recent PCM Replace Or Flash Update Performed, DTC P057B Brake Pedal Position Sensor Circuit Performance
S20080000312020-05-26. Service bulletin. ELECTRICAL SYSTEM. Low Charging Voltage Displayed On Cluster
08-042-202020-05-18. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; POWER TRAIN:MANUAL TRANSMISSION:SHIFT PATTERN INDICATOR; BACK OVER PREVENTION. 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 one or more of the following DTCs have been set:P0CF3-00 - Control Pilot Circuit Open(North America Only). P0CF4-00 - Control Pilot Circuit Performance(North America Only). P0D57-00 - Proximity Detection Circuit Performance(North America Only). P1C68-00 - Hybrid Perf Engine Speed Above Target Idle Speed During Autostop(APAC China Only).
S18080001752020-05-18. Service bulletin. EXTERIOR LIGHTING; ELECTRICAL SYSTEM. LED Front Fog Lamps Flicker Or Intermittently Light, Are Dim Or Inoperative. A U11E9, or B16FB-15 may be set
S20080000192020-05-18. Service bulletin. ELECTRICAL SYSTEM. No Start, No Crank, Mil Lamp ON, DTC?s P1A2A-00, P1A29-00 Cell Supervisory Circuits
08-042-202020-04-27. Service bulletin. ELECTRICAL SYSTEM. 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 one or more of the following DTCs have been set:P0CF3-00 - Control Pilot Circuit Open(North America Only). P0CF4-00 - Control Pilot Circuit Performance(North America Only). P0D57-00 - Proximity Detection Circuit Performance(North America Only). P1C68-00 - Hybrid Perf Engine Speed Above Target Idle Speed During Autostop(APAC China Only).
S18080001752020-04-27. Service bulletin. ELECTRICAL SYSTEM; VISIBILITY; EXTERIOR LIGHTING. LED Front Fog Lamps Flicker Or Intermittently Light, Are Dim Or Inoperative. A U11E9, or B16FB-15 may be set
S20080000192020-04-27. Service bulletin. ELECTRICAL SYSTEM:STARTER ASSEMBLY; ELECTRICAL SYSTEM. No Start, No Crank, Mil Lamp ON, DTC?s P1A2A-00, P1A29-00 Cell Supervisory Circuits
S20080000132020-04-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Key Programming, Security Pin Request, Pin Invalid
S18050000062020-04-06. Service bulletin. ELECTRICAL SYSTEM. ESC Light Illuminated. DTC C1252-92 VACUUM PUMP CONTROL CIRCUIT And Or P258B ELECTRONIC VACUUM PUMP PERFORMANCE
90039992019-12-16. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. CENTER STACK, Upper (Front Radio Display) 1) If Front Radio Display is experiencing a Black Screen, please verify radio Software is up to date. 2) For concern of a "Yellow Band" on the center stack display, swapping the radio or display will NOT resolve the issue. The issue was corrected in a recently released software update. Please visit Service Library for the latest in diagnostic information. For any questions, please contact: Anmol Shergill (248) 512-1207 - Anmol.Shergill@external.fcagroup.com or Ashikur Rahman (248) 512- 6715 - Ashikur.Rahman@external.fcagroup.com
90037302019-12-16. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN; ELECTRICAL SYSTEM. SI-eVT Transmission - China Variant & 9 inertia ring bolts For SI-eVT Transmission ONLY: Replace the nine (9) flywheel to damper bolts (68382486AA) when replacing the SI-eVT per TechConnect procedure. SI-eVTs built prior to January 11, 2019 had a 05192374AB level cooler. Using service SI-evT built after Jan 11 2019 with the 05192374AC level cooler requires new 68238385AB inlet hose and 68238386AC outlet hose. The service SI-eVT is shipped with a non-China wiring harness (68241331AC). China market replacement must replace wiring harness with 68368596AA. The China variant 68368596AA wiring harness has an interlock to the electrical charge door.
08-095-192019-12-02. Service bulletin. EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM. Video Routing Module (VRM) Enhancements For Rear Seat Entertainment System This bulletin involves updating the VRM software level to 19.12.10. Customers may experience the following:Black screen on both rear screens. Rear Seat Entertainment (RSE) remote control does not pair. When playing a video from a USB stick the video does not resume where itleft off after an ignition cycle. Video Screens do not turn on. Radio Uconnect theater button does not work. USB playback is choppy. The video system resets or does not function (Most likely to occur if the vehicle is cold or the battery voltage is too low). Upon further investigationthe technician may find that the following Diagnostic Trouble Code (DTC) has been set:B15AD-00 - Lost Low Voltage Differential Signal (LVDS) Connection With MediaPort 1. B15AE-00 - Lost Low Voltage Differential Signal (LVDS) Connection With MediaPort 2. B15AA-00 - Lost Low Voltage Differential Signal (LVDS) Connection With Display1. B15AB-00 - Lost Low Voltage Differential Signal (LVDS) Connection With Display2.Low Voltage Differential Signal (LVDS) DTCs (B15AD00, B15AE00, B15AB00, B15AA00) get falsely set when thevehicle is remote started. U11BB-00 - Lost Communication With Video Routing Module. In addition the following improvement is included.Blueborn cyber security patch.
08-084-192019-10-28. Service bulletin. BACK OVER PREVENTION; ELECTRICAL SYSTEM. Radio and Back-up Camera Enhancements This bulletin involves updating the radio software level to 1848.24. Customers may experience one or more of the following: Green horizontal lines on back up display, in reverse (If this is the customer concern use camera LOP 18-60-02-Y7, on JL vehicles only). Ghost Touch, features, modes and App?s changing, without drivers input. Speaker pop noise when using Bluetooth device. When vehicle is first started the radio will reset and the time display shows 12:00. Audio distortion and volume fluctuation. Blank rear camera image in reverse (If this is the customer concern use camera LOP 18-60-02-Y7) JL only. Audio cutting in and out during memory recall. Ring tone too loud. AM/FM volume fluctuates. While in CarPlay® or AndroidAuto® Google® maps showing wrong location. Phone disconnected after first call. Black screen or White screen with vertical lines. PIN clear and volume locked while KeySense is used. Audio static while in SXM/SAT modes. Echo heard during Bluetooth phone calls. The radio is locked up. The radio remains on after ignition has been turned off. The radio resets. The radio screen turns black. The radio screen shows messages ?Software Update? or ?Reinsert USB Device? and displays that screen in a continuous loop.
90036342019-07-15. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.; ELECTRICAL SYSTEM. UConnect Theater Remote Before replacing the Remote Control for the Rear Seat Entertainment system due to pairing issues, ensure that the VRM and radio software is at the latest level. If remote pairing still fails at the newer software levels, perform a reset on the remote by simultaneously pressing the Play/Pause, Down, and Screen buttons and holding for about 5 seconds until the remote backlighting flashes. It is also suggested to turn the ignition off, close all the doors, and wait for the cluster to go to sleep. Key the car back to ACC and retry the pairing procedure. For any additional questions regarding part numbers, software levels, or support please call Mike Galiati at (248) 294-8754. If no response in 15 minutes, proceed with repair.
90035962019-07-15. Service bulletin. EQUIPMENT:ELECTRICAL; ELECTRICAL SYSTEM; EQUIPMENT. Rear Seat Entertainment System Video Routing Module Please check the Uconnect software portal to verify the latest software is installed. If the VRM Module is not showing up in WiTech (or is unresponsive) and/or the rear screens are not functioning, before replacement follow the steps below: 1.) Check the part number of the Module, this will be the number above the barcode seen in the top corner of the module. if it is 68376134AE contact Mike Galiati at 248-294-8754 before troubleshooting. If no response in 15 minutes, proceed with repair. 2.) Disconnect and reconnect the 26-way power harness, if the module recovers check software is at the latest level 1750.13. 3.) If the Module does not recover in step 1, disconnect the BLUE mini-USB connector to the module and perform step 1 again. If the Module recovers, replace the USB port located next to the BlueRay player. If there are issues while using the Uconnect theater APP, black radio screen/does not open, but the rear screens are functional DO NOT replace the module. This is a radio software issue and not related to the Video Routing Module. If the above tip does not correct the issue, before replacing the Video Routing Module (VRM) for the Rear Seat Entertainment system in the Pacifica, please call Mike Galiati at (248) 294-8754. If no response in 15 minutes, proceed with repair.
TS-WI-02572018-04-02. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. Service Bulletin sent to all dealers to update the firmware in the affected vehicles VMI computer. This removes the 1 to 2 second window in the VMIQ software programming immediately prior to the OEM and VMI computers go into 'sleep' mode. During that window, the OEM door operator module may not accept an open or close signal while manual door operation remains unaffected
230272018-03-13. Service bulletin. ELECTRICAL SYSTEM:WIRING. Return: Wiring Assy - Engine You have been identified as either having stock, or have stock in transit to your dealership. Please return stock packaged before 2016/07/31 (31 July, 2016)of follow ing part numbers:68176457AF, 68176459AF. Please return suspect parts back to your facing depot using Return Code 02, before 13 September, 2016.
229582018-02-21. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL. 1NT30XDVAC - Inspect and Return: Panel - Instrument Panel You have been identified as either having stock, or have stock in transit to your dealership. Please return suspect stock of part number 1N T30XDVAC. See attachments for identifying suspect stock. Replacement part can be obtained by reordering the same part number. Please return suspect parts back to your facing depot using Return Code 02, before 07 September, 2016.
228672018-02-21. Service bulletin. ELECTRICAL SYSTEM. Inspect and Return: Solenoid Module - Transmission You have been identified as either having stock, or have stock in transit to your dealership. Please return suspect stock of follow ing part numbers:52120000AA, 52119435AF, 05078709AB. See attachments for identifying suspect stock. Please return suspect parts back to your facing depot using Return Code 02, before 07 September, 2016.
206162018-02-21. Service bulletin. ELECTRICAL SYSTEM. P/N CBSZR068AA: Inspect & Return: Module Kit - Occupant Restraint You have been identified as either having stock, or have stock in transit to your dealership. Please return part number CBSZR068AA as per the QIR attached. Replacement part can be obtained by ordering the same part number (CBSZR068AA) Please return suspect parts back to your facing depot using Return Code 02, before 02 September, 2016.

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