WenmarOpen by Wenmar Pro

Service bulletins for the 2017 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.

553 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
21008212022-09-26. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Flash: Transmission Control Module (TCM) Updates This bulletin involves reprogramming the TCM with the latest available software. A small number of customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find one or more of the following DTCs:P0732-00 - Gear 2 Shift Incorrect Ratio(Software Has Been Updated to Better Address This Concern). P0887-00 - TCM Power Control Circuit High. P1B13-00 - Park By Wire Unintended Out Of Park Position. P1DCD-00 - TCM Monitoring Processor Performance Multiple Clutches Locked Up. U0103-00 - Lost Communication With Electric Gear Shift Module. P1CC9 - Unable To Engage Gear. P1DDE-00 - Ignition Run/Start Input 1-2 Correlation. The customers may also experience the following:Harsh upshifts, 1-2, 2-3, 3-4, or 4-5. Harsh coasting downshift, while braking when the vehicle is near a complete stop. The following improvement is also included in this update:Shifter interlocking improvement in an event of brake signal loss to the TCM.
S17080001182022-09-26. Service bulletin. ELECTRICAL SYSTEM:WIRING:CONNECTORS/PLUGS:ACCESORY POWER OUTLET/JACK/PORT/USB/SAE/CIGARETTE LIGHTER; UNKNOWN OR OTHER. Battery Drain Concern, Dual USB Port Normal Operational Draw, Extended Illumination Or Extended Operation After Key Off
0804417A2022-09-26. Service bulletin. ELECTRICAL SYSTEM. Combination reprogramming of the HCP and the AHCP with the latest available software.
08111192022-09-15. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. RA3 and RA4 GPS Radio Update This bulletin involves updating the radio software. 18.01.35 (BU Vehicles)
D19252022-09-15. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. RRT 19-090 (Service Bulletin 08-111-19) 2013-2018 Multiple Vehicles RA3/RA4 Radio GPS Certification Error
90037302022-09-15. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE; WHEELS. 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.
90038252022-09-15. Service bulletin. SEATS; VEHICLE SPEED CONTROL; ELECTRICAL SYSTEM; AIR BAGS; BACK OVER PREVENTION. LATCH, Hood For the following concerns, please verify secondary plunger switch before replacing hood latch with primary switch. Please refer to service information for complete diagnostics of the secondary plunger switch which is located in the left front under hood on RU, MP, and WK/WD and left rear under hood on KL. 1) Electronic Stop Start Message on Cluster or DTC P152F without hood ajar illuminated. 2) KL Hood ajar light is on or unlatched hood due to high closing effort. (KL hood may have a higher closing effort to latch the hood as rubber bumper interference is set purposely high to prevent hood flutter at highway speeds) If stop start message or DTC P152F is present on vehicles without a hood ajar light illuminated, the issue is not related to the primary hood latch switch.
S1608000277REVA2022-09-15. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. KeySense Feature Settings And KeySense PIN Resetting
08-043-17 REV. A2022-09-15. Service bulletin. ELECTRICAL SYSTEM. Flash: Battery Pack Control Module (BPCM) Diagnostic and System Improvements This bulletin involves reprogramming the BPCM 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 Diagnostic Trouble Codes (DTCs) have been set:P0AA6-00 - Hybrid Battery Voltage System Isolation Fault. P1E1B-00 - Hybrid-Ev Battery Side Voltage System Isolation.Under a vehicle side isolation failure which generates P0AA6, the BPCM may falsely set P1E1B (HV battery isolation failure) on key off which results in a no start condition. U11C5-00 - BPCM Lost Communication With On Board Charging Module. P1A9B-00 - Hybrid - EV Battery Temperature Sensor 1 Out Of Range High. P1AA7-00 - Hybrid - EV Battery Temperature Sensor 4 Out Of Range High.
08-044-17 REV. A2022-09-15. Service bulletin. ELECTRICAL SYSTEM. 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 Diagnostic Trouble Codes (DTCs) have been set:P0A79-00 - Drive Motor B Inverter Performance. U0415-00 - Implausible Data Received From ABS. P0A3F-00 - Drive Motor A Position Sensor 1 Circuit. P061B-00 - Internal Control Module Torque Calculation Performance. P26C3-00 - Internal Control Module Electronic Shifter Performance.
21-027-172022-09-15. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. Flash: Transmission Shift and Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Some customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find the following Diagnostic Trouble Codes (DTCs) stored in the TCM memory:P1B13-00 - Park by Wire Unintended Out Of Park Position. P1DCD-00 - TCM Monitoring Processor Performance Multiple Clutches Locked Up. U0103-00 - Lost Communication With Electric Gear Shift Module. P1CC9 - Unable To Engage Gear. P1DDE-00 - Ignition Run/Start Input 1-2 Correlation. The following improvement is also included in this update:Shifter interlocking improvement in an event of brake signal loss to the TCM.
08-049-172022-09-15. Service bulletin. ELECTRICAL SYSTEM; BACK OVER PREVENTION. Central Vision Processing Module (CVPM) Enhancements for Surround View Camera System This bulletin involves updating the CVPM with the latest available software. Customers may experience that in variable light conditions (i.e. backing into a garage on a sunny day), image harmonization between the four views can lead to part of the image being blacked outFig. 1.360 Surround View Camera
90037332022-09-15. Service bulletin. ELECTRICAL SYSTEM. Park Assist ECU (WK & RU) The customer may describe that if the park assist system is ON, pressing the LED button will not turn the system OFF. The customer may also experience a flicker in the graphics or chimes. If the park assist system is OFF, pressing the LED button will not turn the system ON. When this happens the park assist feature is disabled. If the issue detailed above is what you are seeing, reflash park assist module to newest software as per the latest Service Bulletin available.
90037302022-09-15. Service bulletin. ELECTRICAL SYSTEM; POWER TRAIN. SI-eVT Transmission - China Variant 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.
08-130-212022-08-22. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; BACK OVER PREVENTION; ELECTRICAL SYSTEM; EXTERIOR LIGHTING; ELECTRICAL SYSTEM:PROPULSION SYSTEM:HYBRID MANAGEMENT. 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: P0AA1-00 - Hybrid/EV Battery Positive Contactor ?A? Stuck Closed. P0AA4-00 - Hybrid Battery Negative Contactor Circuit Stuck Closed. P0C78-00 - Hybrid/EV Battery System Precharge Time Too Long. P0B3C-00 - Hybrid/EV Battery Voltage Sense 1 Circuit Performance. P0B41-00 - Hybrid/EV Battery Voltage Sense 2 Circuit Performance. P0B46-00 - Hybrid/EV Battery Voltage Sense 3 Circuit Performance. P0B4B-00 - Hybrid/EV Battery Voltage Sense 4 Circuit Performance. P0B50-00 - Hybrid/EV Battery Voltage Sense 5 Circuit Performance. P0B55-00 - Hybrid/EV Battery Voltage Sense 6 Circuit Performance. P1A16-00 - Hybrid/EV Wakeup Control 3 Output Circuit/Open. P1D7B-00 - Hybrid/EV Wakeup Control 3 Output Circuit Short to Battery. P1D7C-00 - Hybrid/EV Wakeup Control 3 Output Circuit Short to Ground. 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. Customer may also experience one or more of the following: Premature oil change message displayed on the cluster and vehicle may be running in fuel/oil refresh mode. Scheduled charging not functioning properly because the battery pack did not wake up while plugged in.
S16080002772022-08-22. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. KeySense Feature Settings And KeySense PIN Resetting
18-057-16 REV. A2022-08-08. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Flash: 3.6L Powertrain Diagnostic And System Enhancements This bulletin involves reprogramming the Powertrain Control Module (PCM) with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find the following Diagnostic Trouble Codes (DTCs) have been set: · **P1D73 - AGS Performance - (Active Grill Shutter). · P0171 - Fuel System 1/1 Lean. · P0174 - Fuel System 2/1 Lean.** The technician may also find the following DTC stored in the Anti-lock Brake System (ABS) Module memory: NOTE: The Diagnostic Trouble Code (DTC) is caused by a calibration in the PCM that is in conflict with the ABS Module programming. The new software flash will correct this issue. · C121C-00 - Torque Request Signal Denied. **This software release also includes: · Transmission quick learn. · Engine enhancements.**
21-022-162022-08-08. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM. Flash: Transmission Shift And Drivability Enhancements This bulletin involves reprogramming the Transmission Control Module (TCM) with the latest available software. Some customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation, a technician may find the following Diagnostic Trouble Code (DTC) stored in the TCM memory: · P1CC9 - Unable To Engage Gear.
24-001-172022-08-08. Service bulletin. ELECTRICAL SYSTEM. Flash: HVAC Diagnostic And System Improvements This bulletin involves reprogramming the Heating Ventilation Air Conditioning (HVAC) Module with new software. Customer may describe HVAC set temperature switches to ?Lo? after using Remote Start.
90036902022-08-08. Service bulletin. ELECTRICAL SYSTEM. RF Hub Module (RFHM) Engineering is investigating the stored DTC: U103C-00: Keyless Ignition Node communication.~ Prior to replacing key fobs / KIN / RFHM please contact Amr Mostafa on cell: (248) 856-8455.
08-107-172022-08-08. Service bulletin. POWER TRAIN; ELECTRICAL SYSTEM; EXTERIOR LIGHTING; AIR BAGS; ENGINE AND ENGINE COOLING. Loose High Voltage Cable at the Power Inverter Module (PIM) Terminal This bulletin involves inspecting the High Voltage Interlock Loop (HVIL) connector and potentially installing a Power Inverter Module (PIM) kit. The customer may describe a loss of vehicle propulsion or a Malfunction Indicator Light (MIL) illuminated with the following Diagnostic Trouble Codes (DTCs):P0C77-00 - HV Battery System Precharge Time Too Short. P0C76-00 - Hybrid EV System Discharge Time Too Long - PIM. P0AA4-00 - Hybrid Battery Negative Contactor Circuit Stuck Closed. P0A79-00 - Drive Motor B Inverter Performance. P1AEF-00 - MCPB High Voltage Battery System Voltage High. P0AFA-00 - Hybrid-EV Battery System Voltage Low. P0EED-00 - Hybrid-EV Battery System Discharge Circuit Performance.
23-047-172022-08-08. Service bulletin. SEATS; SEAT BELTS:REAR/OTHER:RETRACTOR; ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:PROPULSION SYSTEM: CABLES:FASTENER/CONNECTOR; BACK OVER PREVENTION. Seat Pops or Clicks After Seatback Is Adjusted This bulletin involves adjusting the recliner cable on the second row quad seats. The customer may describe after adjusting one or both of the inboard seat upper seatbacks, a pop or clicking noise can be heard.
23-048-172022-07-25. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; STRUCTURE:INTERIOR PANELS:DASHBOARD; EQUIPMENT. Instrument Panel Center Storage Drawer Binding This bulletin involves removing the felt tape from the center storage drawer to prevent binding. Customers may experience the center storage drawer in the lower instrument panel binding when opening or closing the drawer.This condition is caused from the felt tape that is installed on the pivot latch for the center storage drawer.
08-107-172022-07-25. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM; ENGINE AND ENGINE COOLING. Loose High Voltage Cable at the Power Inverter Module (PIM) Terminal This bulletin involves inspecting the High Voltage Interlock Loop (HVIL) connector and potentially installing a Power Inverter Module (PIM) kit. The customer may describe a loss of vehicle propulsion or a Malfunction Indicator Light (MIL) illuminated with the following Diagnostic Trouble Codes (DTCs):P0C77-00 - HV Battery System Precharge Time Too Short. P0C76-00 - Hybrid EV System Discharge Time Too Long - PIM. P0AA4-00 - Hybrid Battery Negative Contactor Circuit Stuck Closed. P0A79-00 - Drive Motor B Inverter Performance. P1AEF-00 - MCPB High Voltage Battery System Voltage High. P0AFA-00 - Hybrid-EV Battery System Voltage Low. P0EED-00 - Hybrid-EV Battery System Discharge Circuit Performance.
90036502022-07-25. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:CONDENSOR/EVAPORATOR; ELECTRICAL SYSTEM; EQUIPMENT:APPLIANCE:AIR CONDITIONER. Probe Air Conditioning (Evaporator Temp Sensor) A/C inop due to Evaporator Temperature Probe (sensor). Before replacing evaporator temperature sensor, please call Sorin Manaila on cell phone: (248) 550-4781. If no response in 15 minutes, please continue with repair.

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