{"nhtsa_id":11024304,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-10-15","date":"2025-10-11","document_id":"08-338-25","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Flash: Central ADAS Decision Module (CADM) Updates Customers may experience a Malfunction Indicator Lamp (MIL) illumination. Upon further investigation the technician may find that one or more of the following DTC has been set: ● C008E - ECU Internal Performance. ● C2318-54 - Front Camera - Missing Calibration. Customers may also experience the following: ● ADAS features are disabled with an Instrument Panel Cluster (IPC) message occurring at or near the US/Mexico border or while in the Country of Georgia **or in the IAP region** This bulletin involves reprogramming the CADM with the latest available software, performing a PROXI Alignment, resetting the CADM and possibly performing a Forward Facing Camera Dynamic Service Alignment/Calibration.*","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024304-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11024304-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11024304","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["C008E","C2318"],"topics":[],"vehicles":[{"make":"JEEP","model":"GRAND CHEROKEE","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_jeep_grand-cherokee"]},{"make":"JEEP","model":"GRAND CHEROKEE L","year_from":2023,"year_to":2023,"match":"exact","vehicle_ids":["2023_jeep_grand-cherokee-l"]}],"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":[]}