{"nhtsa_id":10186387,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-02-04","date":"2021-01-12","document_id":"TSB 20-2364","mfr_campaign":null,"replaces":null,"component":"SERVICE BRAKES, HYDRAULIC; EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY","mfr_system":null,"summary":"Some 2020 Explorer/Aviator/Police Interceptor Utility vehicles built on or before 29-Feb-2020 may exhibit an illuminated anti-lock brake system (ABS) warning indicator lamp with diagnostic trouble code (DTC) C0020 stored in the ABS module. It may not be necessary to replace the ABS module/hydraulic control unit (HCU) to resolve DTC C0020. This may be due to a poor ground connection and/or improper plating on the attachment bolts at G108. To correct the condition, follow the Service Procedure to replace and properly tighten the ground cable fasteners.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10186387-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10186387-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10186387","components":[{"id":"brakes","name":"Brakes","parent":null},{"id":"equipment","name":"Equipment and accessories","parent":null}],"codes":["C0020"],"topics":[],"vehicles":[{"make":"FORD","model":"EXPLORER","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_ford_explorer"]},{"make":"LINCOLN","model":"AVIATOR","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_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":[]}