This came very quickly through postage, I am pleased with the seller and the functions of tester and even if you don't know all it engine tests on it , if you check status it will let you know if e.g. lambdas or Catalytic converter are working and will pass emission test, for NCT /MOT purposes.
Thanks to the seller who confirmed the compatibility with my Citroen Xsara Picasso, the device works perfectly and I was able to identify and clear my engine fault code. Received in 3 days!
Does not read codes and just less erases guaranteed me K gave in the Mini One D 2004 and nothing can not see codes or read or anything.