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Link G4x connection error 1019


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So when I connect to my ecu with my laptop everything seems to be fine as soon as I crank the car the laptop disconnects and shows connection error 1019 any suggestions or ideas to fix this 


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This error just means the ecu was unplugged or powered off while the PC was connected.  It most likely means you have a power supply issue so the ecu is not staying powered up while cranking.  

What car/ecu?

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