- Joined
- Jun 24, 2014
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- 867
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- Swansea, UK
- VCDS Serial number
- C?ID=57030
Ross-Tech don't advise using USB-serial adaptors/convertors, so that's probably the cause of the problem.
Does VCDS even find it on an interface test? (Options > Select relevant COM port > Test)
Does VCDS even find it on an interface test? (Options > Select relevant COM port > Test)