{"nhtsa_id":11030004,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2026-03-13","date":"2026-03-07","document_id":"08-097-26","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Flash: Motor Control Processor A (MCP A) Updates 6B3 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): ● P1E18-00 - Internal Control Module Electronic Park Performance. ● P1625-00 - Park Pawl System Failure. ● P0A78-00 - Drive Motor A Inverter Performance. ● P0A79-00 - Drive Motor B Inverter Performance. ● P1626-00 - Park Pawl Motor Stuck. The customer may comment on one or more of the following symptoms: ● Vehicle not shutting off and a draining 12V battery. ● Vehicle no start. ● Wrench icon is illuminated on the Instrument Panel Cluster (IPC). ● Turtle icon illuminated on the IPC. ● Reduced power. ● Vehicle will not shift out of park. This bulletin involves reprogramming the IDCM, BPCM, MCP A, MCP B and the EVCU with the latest available software and then, if needed, performing a Wheel End Disconnect Position Learn routine.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030004-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2026/MC-11030004-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11030004","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["P0A78","P0A79","P1625","P1626","P1E18"],"topics":[],"vehicles":[{"make":"DODGE","model":"CHARGER","year_from":2025,"year_to":2025,"match":"exact","vehicle_ids":["2025_dodge_charger"]}],"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":[]}