P0E15 on the 2022 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.
Nobody has written a description of this code yet.
| 08-085-26 REV. A | 2026-06-03. Service bulletin. Flash: Hybrid Control Processor (HCP) / Auxiliary Hybrid Control Processor (AHCP) Update Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC):** ● P0E15-00 - Hybrid-EV Battery Pack Coolant Heater A Control 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. ● Loss of heat from the engine This bulletin involves reprogramming the **HCP and then the AHCP** with the latest available software. |
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| 08-085-26 | 2026-03-05. 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. 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. ● Loss of heat from the engine. This bulletin involves reprogramming the AHCP and then the HCP with the latest available software. |
| 08-218-24 | 2024-10-08. Service bulletin. "Flash: Hybrid Control Module (HCP), Auxiliary Hybrid Control Module/Power Inverter Module (PIM) Flash 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):** ● **P0A78-00 - Drive Motor A Inverter Performance.** ● P0E15-00 - Hybrid-EV Battery Pack Coolant Heater A Control Performance. Customers may also comment on one or more of the following: ● **Message displayed on the Instrument Panel Cluster (IPC) stating that the ""Vehicle is shutting down in 2 minutes"".** ● Electric Vehicle (EV) mode may be inoperable. ● A reduction in cabin heater performance. This bulletin involves reprogramming the HCP and AHCP **(also known as the PIM)** with the latest available software." |
| 0804222 | 2023-01-09. Service bulletin. Flash: Hybrid Control Processor (HCP) and Auxiliary Hybrid Control Processor (AHCP) Updates This bulletin involves updating the HCP and AHCP with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following DiagnosticTrouble Code (DTC):P0E15 - Hybrid-EV Battery Pack Coolant Heater A Control Performance. The customer may also comment on the following:Electric Vehicle (EV) mode may be inoperable. May notice a reduction in cabin heater performance. |
| 0804222 | 2022-10-17. Service bulletin. Flash: Hybrid Control Processor (HCP) and Auxiliary Hybrid Control Processor (AHCP) Updates This bulletin involves updating the HCP and AHCP with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following DiagnosticTrouble Code (DTC):P0E15 - Hybrid-EV Battery Pack Coolant Heater A Control Performance. The customer may also comment on the following:Electric Vehicle (EV) mode may be inoperable. May notice a reduction in cabin heater performance. |
| 0804222 | 2022-09-26. Service bulletin. Flash: Hybrid Control Processor (HCP) and Auxiliary Hybrid Control Processor (AHCP) Updates This bulletin involves updating the HCP and AHCP with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following DiagnosticTrouble Code (DTC):P0E15 - Hybrid-EV Battery Pack Coolant Heater A Control Performance. The customer may also comment on the following:Electric Vehicle (EV) mode may be inoperable. May notice a reduction in cabin heater performance. |
| 0804222 | 2022-05-31. Service bulletin. Flash: Hybrid Control Processor (HCP) and Auxiliary Hybrid Control Processor (AHCP) Updates This bulletin involves updating the HCP and AHCP with the latest available software. Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find the following DiagnosticTrouble Code (DTC):P0E15 - Hybrid-EV Battery Pack Coolant Heater A Control Performance. The customer may also comment on the following:Electric Vehicle (EV) mode may be inoperable. May notice a reduction in cabin heater performance. |
7 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.