P1625 on the 2019 Chrysler Pacifica
The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.
This code is specific to a manufacturer and is not described here. Its meaning is in the manufacturer's service information.
| 08-108-26 REV. A | 2026-06-03. Service bulletin. 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. ● 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. ● P084F-00 - Park-Neutral Switch Output 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. ● 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. ● Vehicle will not start when it is cold (-30°C / -22°F and below). ● Heard and/or felt bump when the gas engine turns on while driving. ● 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 power steering assist 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 enhancements: ● Corrections to allow the vehicle to clear the permanent fault codes. ● 12V battery overcharged prevention. ● Corrected fuel consumption counter while in charge depleting This bulletin involves reprogramming the **HCP and then the AHCP** with the latest available software. |
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| 08-108-26 | 2026-03-18. Service bulletin. Flash: Auxiliary Hybrid Control Processor (AHCP) / Customers **must** experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle **must** SYMPTOM: exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● **P0E15-00 - Hybrid-EV Battery Pack Coolant Heater A Control Performance. ● P29BB-00 - Hybrid-EV Battery Pack Coolant Heater A Control Performance.** ● 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. ● P084F-00 - Park-Neutral Switch Output 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.** ● 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. ● Vehicle will not start when it is cold (-30°C / -22°F and below). ● Heard and/or felt bump when the gas engine turns on while driving. ● 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 power steering assist 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 enhancements: ● Cor |
| 08-013-21 | 2022-07-18. Service bulletin. 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. |
| 08-114-22 | 2022-06-27. Service bulletin. 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. 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 |
| 08-013-21 | 2021-02-16. Service bulletin. 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. |
5 on file from NHTSA, as of 2026-10-19. See them in the bulletin list. A bulletin lists model years: read the document for which vehicles it concerns.