{"nhtsa_id":10230978,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-02-02","date":"2023-01-25","document_id":"KC-2240","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Allison Reduced Engine Load at a Stop (RELS) Diagnostic Trouble Code P071a Or P07ce - GR/TE Models Built June 2022 to October 2022","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10230978-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2023/MC-10230978-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10230978","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"ALLISON","model":"TRANSMISSION","year_from":null,"year_to":null,"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":[]}