RDT40, a basic code reader, is portable and ***** can read manufacturer specific codes and generic codes, identify and display pending codes and I/M readiness status and state OBD check. RDT45 is an easy-to-use tool for novice and light-to-moderate DIY customers. Diagnostic scan tool for most Volkswagen and Audi sold worldwide since ***** can works on four main systems, namely Engine, Transimisson, Airbag, ABS. And a good news comes that RDT40 and RTD45 can support Deutsch interface now, which is a new technical ***** means we can also make it in your traget language. RDT55, is a 3-in-1 automotive ***** is working as scanner to read and erase trouble codes, retrieving live engine data for OBD2 vehicle, handling 78 systems and oil shut-off function for the VAG group ***** can be updated via internet. RDT69, is a high end diagnostic scan tool. It bears the functions of reading live PCM/ECM data stream(live engine data), surpporting data chart and data printing out besides all the functions of the ***** is still no other manufacturer can make ***** is also updateable via internet. Turbo Gauge TG3, it is a Car Performance Monitor with Fuel Economy, Engine Gauges and Horse Power Show More