for 1.0, 1.2 and 1.4 L twin camshaft petrol engines with turbo charger in Opel Adam, Ampera, Astra J, Agila-B, Cascada, Combo, Corsa D + E, GTC, Insignia, Meriva B, Mokka and Zafira Tourer in Chevrolet Aveo, Cruze, Orlando, Sonic, Trax and Volt for locking the crankshaft and camshafts for adjusting the camshaft sensor for locking the tensioner for timing chain replacement or engine repair
