Hondata

I have fp.. Current problem car will not start unless hook up to laptob and connected to ecu.. When disconnect flashpro car turns off check engine light is blinking.. I did pull on code
p062f please any info would be great.. Thank you..

If your ECU has a bad ground and only works when grounding via the FlashPro and laptop you are going to burn something out if you run the vehicle.

Before you do anything else check the master ground on the intake manifold.