... As usual get quickly unpacked and connected as described. Troubleshooting "engine" in the menu is entered and "scan" on down .... Within seconds, the unit found the error (0003 - Control unit, motor lamp secondary air system) in my SEAT Alhambra 2.0i! "Clear fault?" wondered the device - I pressed on "Yes" and presto - WEG was the mistake after the engines start! Genial! In the description 100s errors are listed! All with a code - that's very cool! Absolute buy recommendation for anyone who the workshop costs of EUR 35.- each for itself Will spare Error Clear!