Problem with Mamba max pro????

[Tuffguy]

Having a problem with my MMP that I need help with. It has an intermittent problem since I got it with on powering on I get 2 tones then the fan comes on. I have steering, but no throttle. I cycle the on off switch slowly a couple times, then finally it will give me all 3 tones and I am off and running.
Updated firmware to 1.29beta, didn't help.
Fast forward to today, it gives me the 2 tones, got steering, fan on, no throttle. Cycled the on off switch, then nothing, nada. No lights, no steering. So I tried updating firmware again and it takes the update, lights on. Plug it back into truck, nothing.

[JohnRobHolmes]

Sounds like the switch, or the BEC may be bad.

[Tuffguy]

Thought about the switch myself. Hopefully the bec isn't bad. I had it set at default(which I believe is 5v?)
Thanks for the fast response John.

[JohnRobHolmes]

I would say shoot Castle tech an email or call. They may have more insight on it.

[Tuffguy]

Shot them an email, no response yet. Dayum this Johnrobholmes guy is an electricanical genius....................it was the switch....... And needed to be reprogrammed. Works like a champ now. Thanks John....

[JohnRobHolmes]

I normally solder the switch leads together. I loathe switches. We can use the battery plug to turn on and off, or have a plug to interrupt one of the power wires.