{"nhtsa_id":10191031,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-04-29","date":"2021-04-28","document_id":"CSR 513","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Engine Power Source (EPS) has launched a technical bulletin for MVP controllers with potential memory loss. These controllers have a display on Altec DC1317 and DRM12 chippers. Affected units have the potential for the display to go blank due to a voltage drop during the boot-up cycle. This can be fixed by reloading the firmware and configuration files. Please refer to the communication from EPS. No action is required unless you are experiencing issues.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10191031-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10191031-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10191031","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"ALTEC","model":"DC1317 CHIPPER","year_from":2017,"year_to":2020,"match":null,"vehicle_ids":[]},{"make":"ALTEC","model":"DRM12 WOOD CHIPPER","year_from":2017,"year_to":2020,"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":[]}