Apexi SAFC screen dosnt work

[turboguy25]

I have a safc2 andthe screen went out any fix or solution? Any help would be great.

 

[quest49s]

If the buttons still light up but the screen doesn't then one of your grounds is not connected, but if both aren't on then the power wire is disconnected. Did you solder the connections or just use wire tap quick connects? Did the check engine light come on at the same time?

I had the same problem with my SAFC I, if you haven't yet, solder all the connections to save headaches in the future.

 

[turboguy25]

I pulled off all those shitty t-taps and soldered the wires I ushally do solder but my buddy wanted t-taps and they didnt work so I did it my way with solder. Thanks for the help anyways though.

 

[quest49s]

Did you check to make sure the grounds are still attached though? and the wires not broken? Do the buttons light up but not the screen?