{"nhtsa_id":10235293,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-05-02","date":"2023-04-20","document_id":"KC-2265","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM","mfr_system":null,"summary":"CBR: Volvo VHD Models - Allison Reduced Engine Load At A Stop (RELS) Diagnostic Trouble Code P071A Or P07CE - Non-Split/Drop Box PTO. VHD chassis may experience Diagnostic Trouble Code P071A or P07CE along with symptoms of no reduced engine load (RELS) when coming to a stop and/or the transmission going into 4th gear lock up when applying the service brake.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10235293-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10235293-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10235293","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null}],"codes":["P071A","P07CE"],"topics":[],"vehicles":[{"make":"VOLVO","model":"VHD","year_from":1999,"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":[]}