{"nhtsa_id":615781,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2001-01-30","date":"2000-10-16","document_id":"161000","mfr_campaign":null,"replaces":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:GAS RECIRCULATION VALVE (EGR VALVE)","mfr_system":null,"summary":"INFORMATION REGARDING P0401, LOW EXHAUST GAS RECIRCULATION VALVE (EGR) FLOW. *TT","document":null,"url":"https://open.wenmarpro.com/bulletins/615781","components":[{"id":"engine","name":"Engine","parent":null},{"id":"exhaust-emissions","name":"Exhaust and emissions","parent":null},{"id":"egr-valve","name":"EGR valve","parent":"exhaust-emissions"}],"codes":["P0401"],"topics":[],"vehicles":[{"make":"HONDA","model":"ODYSSEY","year_from":1999,"year_to":2001,"match":"exact","vehicle_ids":["1999_honda_odyssey","2000_honda_odyssey","2001_honda_odyssey"]}],"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":[]}