CAMSHAFT SPROCKET LOCKING TOOL The camshaft sprocket locking tool is used in small-engine petrol engines in VW UP, Skoda Citigo, and Seat Mii with a 1.0L 3-cylinder engine. Application: :• VW Up (2011-2016): 1.0 Bluemotion technology, 1.0 Ecofuel• Seat: Mii (2012-2016), Ibiza (2015-2016): 1.0 Ecofuel, 1.0 Ecomotive• Skoda Citigo (2011-2016), Fabia III (2014-2016): 1.0 Ecofuel, 1.0 Green Tech Engine codes: :SHIT, SHIT, CPGA