{"nhtsa_id":11030119,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-03-18","date":"2026-03-10","document_id":"08-109-26","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"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.** ● 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. 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.** ● 12V battery overcharged prevention. ● Corrected fuel consumption counter while in charge depleting. ● Corrections to allow the vehicle to clear the permanent fault codes. ● 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. , Special Tools, LOP and Policy sections, updated Claims Data statements, and an updated Repair Procedure. **This Technical Service Bulletin (TSB) has also been released as a Rapid Service Update (RSU) 22-100, date of issue May 28, 2022. All applicable RSU VINs have been loaded. To verify this RSU service action is applicable to the vehicle, use VIP or perform a VIN search in DealerCONNECT/Service Library. All repairs are reimbursable within the provisions of warranty. **","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030119-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030119-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11030119","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["P07B5","P0A40","P0A46","P0E15","P177C","P29BB"],"topics":[],"vehicles":[{"make":"CHRYSLER","model":"PACIFICA PLUG-IN HYBRID","year_from":2020,"year_to":2020,"match":"base","vehicle_ids":["2020_chrysler_pacifica"]}],"as_of":"2026-10-19","note":"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.","attribution":[]}