{"nhtsa_id":11018523,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2025-05-21","date":"2025-05-16","document_id":"SSM 53801","mfr_campaign":null,"replaces":null,"component":"ENGINE; POWER TRAIN","mfr_system":"battery air conditioning control module ACCM","summary":"Some 2022-2025 Maverick vehicles with a hybrid powertrain and built on or before 17-Feb-2025 may exhibit a 12V battery drain. This may be due to the software installed in the air conditioning control module (ACCM). To correct this condition, perform a battery condition test as outlined in Workshop Manual (WSM), Section 414-01 Battery, Mounting and Cables > Diagnosis and Testing > Pinpoint Test A. Service the battery as necessary. Connect a battery charger such as Rotunda GRX-3590 or DCA-8000 to the 12-volt battery. Download and run the \"air conditioning control module (ACCM) software update\" application in the Ford Diagnosis And Repair System (FDRS) scan tool. If the battery was replaced, download and run the \"BCM-reset the battery monitoring sensor learned values\" application in FDRS. For claiming, use causal part 19703 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018523-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2025/MC-11018523-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/11018523","components":[{"id":"engine","name":"Engine","parent":null},{"id":"powertrain","name":"Transmission and driveline","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"MAVERICK HYBRID","year_from":2022,"year_to":2025,"match":"base","vehicle_ids":["2022_ford_maverick","2023_ford_maverick","2024_ford_maverick","2025_ford_maverick"]}],"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":[]}