2015 VW Polo DQ200 TCU No Communication Yanhua ACDP2 Cloning Solution

Problem:
Unable to establish communication with the DQ200 transmission control unit of a 2015 Volkswagen Polo. Intending to clone it using Yanhua ACDP2 (BMW functions correctly).
2015 VW Polo DQ200 TCU No Communication 1 2015 VW Polo DQ200 TCU No Communication 2

Cardiagtool.co.uk engineer replied:
The ACDP host side is defined as follows: red – +12V, black – ground, yellow – CAN – high, blue – CAN – low. You can read the wiring according to this configuration. Normally, the YANHUA module 19 comes with wiring; if not, you can make your own wiring to connect it.
2015 VW Polo DQ200 TCU No Communication 3

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August 17, 2026 sales Yanhua Comments Off on 2015 VW Polo DQ200 TCU No Communication Yanhua ACDP2 Cloning Solution