{"nhtsa_id":10128683,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2018-02-12","date":"2018-01-24","document_id":"167-B1802-03","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE","mfr_system":null,"summary":"Enhanced engine ECU (Electronic Control Unit) software has been made available to address the following conditions: 1. The engine ECU (Electronic Control Unit) may falsely detect and store the following DTC (Diagnostic Trouble Code): P24FE: Removal of DEF SCR catalyst Revised engine ECU software has been made available to prevent this false detection. If DTC P24FE is found stored in the engine ECU, reprogram the ECU to the software level listed in this bulletin.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10128683-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2018/MC-10128683-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10128683","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"software","name":"Software","parent":"electrical"}],"codes":["P24FE"],"topics":[],"vehicles":[{"make":"HINO","model":"CONVENTIONAL MODELS","year_from":2018,"year_to":2019,"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":[]}