{"nhtsa_id":10120170,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2017-10-21","date":"2014-06-12","document_id":"V971403 2037108","mfr_campaign":null,"replaces":null,"component":"ELECTRICAL SYSTEM:SOFTWARE; ENGINE AND ENGINE COOLING:ENGINE:GASOLINE:TURBO/SUPERCHARGER","mfr_system":null,"summary":"Technical Bulletin (Turbocharger Boost Sensor issues): Increased resistance at the pins of the T14 connector in the engine wiring harness, causing Turbocharger Boost Sensor (A) Circ. Range Performance issues. The production solution to this issue is Optimized crimping of the engine wiring harness to avoid circuit faults. 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/2014/MC-10120170-9999.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2014/MC-10120170-0001.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10120170","components":[{"id":"electrical","name":"Electrical system","parent":null},{"id":"engine","name":"Engine","parent":null},{"id":"software","name":"Software","parent":"electrical"},{"id":"turbocharger","name":"Turbocharger or supercharger","parent":"engine"}],"codes":[],"topics":[],"vehicles":[{"make":"VOLKSWAGEN","model":"TIGUAN","year_from":2013,"year_to":2014,"match":"exact","vehicle_ids":["2013_volkswagen_tiguan","2014_volkswagen_tiguan"]}],"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":[]}