{"nhtsa_id":11018696,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-05-30","date":"2025-05-24","document_id":"08-177-25","mfr_campaign":null,"replaces":null,"component":"FUEL/PROPULSION SYSTEM; POWER TRAIN; ELECTRICAL SYSTEM","mfr_system":"Power Inverter Module","summary":"\"Flash: Power Inverter Module (PIM) Flash Updates Customers may experience one or more of the following: ● Electric Vehicle (EV) system shuts down while transferring over to Internal Combustion Engine (ICE) motive power. Engine Stop Start (ESS) function will also not operate as a result of this condition. ● \"\"Service Hybrid System\"\" message displays on the Instrument Panel Cluster (IPC). ● Wrench icon displays on the IPC. This bulletin involves reprogramming the Auxiliary Hybrid Control Processor (AHCP) also known as PIM, with the latest available software.\"","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018696-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018696-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11018696","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"JEEP","model":"WRANGLER 4XE","year_from":2024,"year_to":2024,"match":"base","vehicle_ids":["2024_jeep_wrangler"]}],"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":[]}