KKL USB Interface fitting Volkswagen, Audi, Skoda, Seat vehicles
Functions of the KKL PRO interface
This diagnostic cable can be used for ISO 9141 and KWP 2000 transmission protocol used by Volkswagen, Audi, Skoda, Seat etc.
This cable can not work if your car uses VPW, PWM or CAN protocol / bus system (There are 4 kind of bus systems under the OBD2 standard: ISO/KWP, VPW, PMW and CAN).
K = Communication Line (A bidirectional halfduplex communication line). L = Ignition Line for waking up the ECU (Engine Control Unit).
Specifications
Heavy & robust casing for rough service use
Manual switch for KL or KK mode, L line is controlled by RTS and not by TXD like on all other KKL
interfaces (This can give you an advantage over regular KKL Interfaces on some old cars and old
software)
Connects to PC via RS232 serial port
Working with ISO 9141 / KWP 2000 protocols
Cable is based on certified ISO 9141 Bus Transceivers and RS232 level shifters
Bi-color led for each K-line which shows the current logic status
Powered from car battery over OBD2 connector
The unit can work with shareware VAG-COM software.
http://www.ross-tech.com/vag-com/download/
VAG-COM &Interface functions
Read / Clear Fault Codes:
Fuel pressure sensor, Accelerator position sensor, Fuel pressure regulator valve, Manifold pressure / Boost sensor, Air conditioning clutch relay circuit open or shorted, etc
Log and measure engine characteristics:
Engine speed, Engine load, Idle speed, Throttle angle, Ignition time, Coolant temparature, Injection time, Mass air flow,
Perform tests:
Motor for intake manifold flap, Switch-over valve for exhaust gas recirculation cooling, Control circuit for cooling fan, Glow plug indicator light, glow plug control module, Airbag controller, ABS brake system, etc
Advanced ID
Decode Readiness Code
This interface works with free shareware software VAG-COM.
Package content
KKL PRO RS232 Interface
RS232 extension cable for connecting to PC
This interface works with free shareware software VAG-COM.