ESC problem's I need help

[wolfbitten83]

I have the spektrum firma 85 amp esc it is only about three or four months old... My issue is that it keeps completely turning off like a disconnect. The battery off, fans stop working no steering or blinking lights. It just goes dead in the water. I have tried using a different motor and I have tried using 3 different batteries. I can get it to turn on and run briefly with batteries Fully charged then it goes back into off mode. I'm assuming it's a voltage issue but does anybody know what could possibly be going on? I'm hoping I don't have to replace it, but if you guys could let me know what you think I would appreciate it!

 

[slick2500]

Check the solder connections on the plug that the battery connects too. Also check the wire that goes into the receiver box from the esc to make sure you didn't pinch it anywhere when you were installing. Lastly check the wire going to the switch as well.