Quote:
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Originally Posted by KiwiJochen
Normal reasons:
1. Bad ground connection between interface and car
2. Using a USB to serial converter, these cause problems
If your laptop only has a USB port and no serial port, then get the Resler USB interface from www.reslers.de |
You are right. Case 1: no ground connection was the reason, now it works!!
Apologies for any inconvenience and best regards,
Manu.