{"nhtsa_id":10170929,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2020-02-04","date":"2020-01-20","document_id":"SSM 48468","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM","mfr_system":null,"summary":"Some 2020 Escape/Corsair, Edge, Explorer, Fusion, Ranger, Transit Connect Vehicles equipped with a TCU may exhibit a \"Battery Backup Component Failure\" message in the cluster. This may be accompanied by DTC 1477-09 - Backup Battery Component Failure. This may be due to the TCU experiencing a sudden temperature change. To correct this condition, reprogram the TCU using the appropriate Ford diagnostic scan tool. For claiming, use causal part 14G229 and applicable labor operations in Section 10 of the Service Labor Time Standards (SLTS) Manual.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10170929-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2020/MC-10170929-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10170929","components":[{"id":"electrical","name":"Electrical system","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"FORD","model":"EDGE","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_ford_edge"]},{"make":"FORD","model":"ESCAPE","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_ford_escape"]},{"make":"FORD","model":"EXPLORER","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_ford_explorer"]},{"make":"FORD","model":"FUSION","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_ford_fusion"]},{"make":"FORD","model":"RANGER","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_ford_ranger"]},{"make":"FORD","model":"TRANSIT","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_ford_transit"]},{"make":"FORD","model":"TRANSIT CONNECT","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_ford_transit-connect"]},{"make":"LINCOLN","model":"CORSAIR","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_lincoln_corsair"]}],"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":[]}