Volkswagen TSB #ESA-23-M-1
2012 Volkswagen Touareg
Affected Component: ELECTRICAL SYSTEM:SOFTWARE
- Summary
- VOLKSWAGEN: SEE DOCUMENT SEARCH BUTTON FOR OWNER LETTER. CORROSION FORMING IN DIFFERENTIAL PRESSURE SENSOR CAUSING MALFUNCTION INDICATOR LIGHT (MIL) TO COME ON AND AN ISSUE WITH ENGINE CONTROL MODULE (ECM) SOFTWARE. MODEL 2009-2012 TOUAREG. *PE