{"nhtsa_id":10202602,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-10-28","date":"2021-10-22","document_id":"B21100A","mfr_campaign":null,"replaces":null,"component":"AIR BAGS; SEATS","mfr_system":null,"summary":"ServiceNews Article - There are several possible causes for the SRS DTC U3000-49 (Internal Failure of the SRS Unit) to be stored. If you can duplicate the DTC, the troubleshooting will take you through the step-by-step process in isolating the faulty component. In most situations, the SRS Unit should be last on the list of components to replace. Here is a quick tip for troubleshooting a faulty seat weight sensor.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10202602-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10202602-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10202602","components":[{"id":"air-bags","name":"Air bags","parent":null},{"id":"seats","name":"Seats","parent":null}],"codes":["U3000"],"topics":[],"vehicles":[{"make":"ACURA","model":"ILX","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_acura_ilx"]},{"make":"ACURA","model":"MDX","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_acura_mdx"]},{"make":"ACURA","model":"NSX","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_acura_nsx"]},{"make":"ACURA","model":"RDX","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_acura_rdx"]},{"make":"ACURA","model":"RLX","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_acura_rlx"]},{"make":"ACURA","model":"TLX","year_from":2020,"year_to":2020,"match":"exact","vehicle_ids":["2020_acura_tlx"]}],"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":[]}