Originally Posted by
Duster_360
This is what that solid red LED means per Castle's listing of LED codes -
Solid Green OR Red = should not happen when at neutral, indicates full throttle/reverse"
Sounds like you've developed a prob with your MMM, next step is to contact Castle, suspect it won't run on 5S anymore either.
http://www.castlecreations.com/support/contact.html
HI!... Well this is a brand new Mamba ESC version 3. Castle just sent it to me due to my version 2 caught fire. Like I said it works perfectly with dual 7.4's and single 18.5 lipo's. It just doesn't seem to want to work with a single 14.8 lipo. Throttle position is in "N".