TECHNICAL ADVANTAGES 1. Control of the ball lift for all the electromagnetic injectors CR Bosch®. 2. Indispensable for the 3° stage. 3. Controls the injector before dismantling it. 4. Test the injector coil function. 5. Gives immediate feedback after operator repairing. 6. Using a new injector gives operator the possibility to build his own database. Database sheets are provided with the tool.