{"nhtsa_id":10238955,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2023-07-10","date":"2012-04-30","document_id":"TT201202","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:WARNING; FUEL SYSTEM, GASOLINE:STORAGE:EVAPORATIVE EMISSIONS:HOSES/VALVES/SENSORS; ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM); ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE","mfr_system":null,"summary":"It is recommended to perform the EVAP tank leak test on V6 equipped Touareg through Control Module OBD. The test can be selected from the basic settings selection under the ECM address 01. Select ?Tank Leak Test? basic setting and then select ?Measured Values? so that the readings can be monitored during the test (Figure 2). Select ?Tank Leak, Result? and ?Tank Leak, Status? from the drop down list and press the ?forward? arrow to continue. Press the ?forward? arrow again and then the ?Start? button. The brake and gas pedal must both be depressed in order for the test to begin.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10238955-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2012/MC-10238955-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10238955","components":[{"id":"driver-assistance","name":"Driver assistance","parent":null},{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"fuel-system","name":"Fuel system","parent":null},{"id":"engine-control-module","name":"Engine control module","parent":"engine"},{"id":"evap","name":"Evaporative emissions","parent":"fuel-system"}],"codes":[],"topics":[],"vehicles":[{"make":"VOLKSWAGEN","model":"TOUAREG","year_from":2010,"year_to":2012,"match":"exact","vehicle_ids":["2010_volkswagen_touareg","2011_volkswagen_touareg","2012_volkswagen_touareg"]}],"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":[]}