{"nhtsa_id":10212101,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2022-05-24","date":"2022-05-18","document_id":"TSB 22-2177","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Some 2020-2022 Explorer/Aviator Hybrid vehicles built on or before 11-Apr-2022 may exhibit an illuminated malfunction indicator lamp (MIL) with only diagnostic trouble code (DTC) P1A0C stored in the PCM. This may be due to the software in the battery energy control module (BECM). To correct the condition follow the Service Procedure to reprogram the BECM, powertrain control module (PCM), and other modules in a coordinated flash.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10212101-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2022/MC-10212101-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10212101","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":["P1A0C"],"topics":[],"vehicles":[{"make":"FORD","model":"EXPLORER HYBRID","year_from":2020,"year_to":2022,"match":"base","vehicle_ids":["2020_ford_explorer","2021_ford_explorer","2022_ford_explorer"]},{"make":"LINCOLN","model":"AVIATOR PHEV","year_from":2020,"year_to":2021,"match":"base","vehicle_ids":["2020_lincoln_aviator","2021_lincoln_aviator"]}],"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":[]}