{"nhtsa_id":11032652,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-05-13","date":"2026-05-05","document_id":"08-201-26","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Flash: Electronic Vehicle Control Unit (EVCU) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle may exhibit/set one or more of the following Diagnostic Trouble Codes (DTCs): ● P061B-00 - Internal Conttrol Module Torque Calculation Performance. ● P1444-00 - Power Inverter Module - Incorrect Control Mode. ● P1E18-00 - Internal Control Module Electronic Park Performance. Customers may experience the following: ● At start up, the vehicle will shut down. ● At start up, the vehicle will not start This bulletin involves reprogramming the EVCU with the latest available software.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11032652-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11032652-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11032652","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["P061B","P1444","P1E18"],"topics":[],"vehicles":[{"make":"RAM","model":"PROMASTER","year_from":2024,"year_to":2024,"match":null,"vehicle_ids":[]}],"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":[]}