Workable modelThis diagnostic cable is usable for iso9141 and kwp2000 transmission protocol like used for exampleBy:- volkswagen- audi- skoda- seatReference data1. This cable can not work if your car uses a protocol/bussystem like vpw, pwm or can-bus.2. Terminal k = bus of communication3. Terminal L = ignition for waking up car computing system (ecu: Engine control unit)4. Existed 3 different protocols with same obd2 connector incl. ISO/kwp, vpw, pmw5. This k/L diagnostic interface & cables work on ISO/kwp (key word protocol) launched after 1996 only6. Supported also ISO 9141 protocol7. The cables may work with some versions of the carsoft, but carsoft used a lot of different interfaces during the different versions and also had some custom interfaces.
Obdii Kkl Vag-COM (311 Version)