Direct connection to the automatic transmission control unit
It is the indispensable Plug&Play tool for communicating with the automatic transmission control unit without the need to disassemble it and without having to make connections on the connector pinouts. TCU Device is part of the DIAMOND family and acts as a link between the programmer and the automatic transmission control unit of many manufacturers. Its strength is certainly the speed of reading and writing data: everything is done in just 45 seconds!
THE STRENGTHS OF TCU DEVICE
Restore TCU becomes simple and affordable for all professional repairers
Direct connection to the gearbox control unit
Dedicated connectors
Plug&Play connection
No need to dismantle the control unit
No connection on pinouts
Reading and writing in 45 seconds
Speedy TCU Restore
Compatibility with 80% of the upright car fleet
Find out how it works
Put it to the test
The TCU Device really can simplify your work, saving a lot of time and money.
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