{"vehicle":{"id":"2012_volkswagen_passat","year":2012,"make":"Volkswagen","model":"Passat"},"code":"P0441","generic":true,"description":null,"bulletins":{"as_of":"2026-10-19","count":4,"bulletins":[{"nhtsa_id":10241275,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-08-28","date":"2012-11-30","document_id":"TB001232","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING","summary":"DTC P0441 Stored in the Engine Control Module","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10241275-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10241275-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10241275"},{"nhtsa_id":10157784,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-04-08","date":"2012-11-30","document_id":"V011232 2031341","mfr_campaign":null,"component":"ENGINE","summary":"Technical Bulletin (DTC P0441 Stored in the Engine Control Module): Production tolerance in Diagnostic Module Tank Leakage (DMTL) pump could cause a false flow reading. The production solution to this issue is updated DMTL pumps as of pumps? production date September 2012. This document discusses the \"Fault Codes\" necessary to diagnosis, and potential remedy of the issue. The fault codes for checking warranty coverage for servicing the vehicle are also available.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10157784-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10157784-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10157784"},{"nhtsa_id":10156186,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2019-04-01","date":"2012-11-30","document_id":"V011232 2031341","mfr_campaign":null,"component":"EQUIPMENT; FUEL SYSTEM, GASOLINE; FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY","summary":"Technical Bulletin (DTC P0441 Stored in the Engine Control Module): Production tolerance in Diagnostic Module Tank Leakage (DMTL) pump could cause a false flow reading. The production solution to this issue is updated DMTL pumps as of pumps? production date September 2012. This document discusses the \"Fault Codes\" necessary to diagnosis, and potential remedy of the issue. The fault codes for checking warranty coverage for servicing the vehicle are also available.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10156186-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10156186-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10156186"},{"nhtsa_id":10051479,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2013-03-08","date":"2012-12-04","document_id":"V011233","mfr_campaign":null,"component":"ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL","summary":"VOLKSWAGEN: DTC P0441 STORED IN THE ENGINE CONTROL MODULE. PRODUCTION TOLERANCE IN DIAGNOSTIC MODULE TANK LEAKAGE (DMTL) PUMP COULD CAUSE A FALSE FLOW READING. *JS","document":null,"url":"https://open.wenmarpro.com/bulletins/10051479"}],"url":"https://open.wenmarpro.com/makes/volkswagen/passat/2012/bulletins?code=P0441"},"related":{"components":[],"bulletins":[],"recalls":{"may_apply":true,"recalls":[],"lookup":{"nhtsa":"https://www.nhtsa.gov/recalls","tc":"https://wwwapps.tc.gc.ca/Saf-Sec-Sur/7/VRDB-BDRV/search-recherche/menu.aspx?lang=eng","maker":null}}},"url":"https://open.wenmarpro.com/makes/volkswagen/passat/2012/codes/P0441","note":"The bulletins listed name this code in NHTSA's summary, or are about the same components. A bulletin or a recall listed here may apply to the model year. None of it is a diagnosis.","attribution":["Contains information licensed under the Open Government Licence – Canada."]}