New Curtis controller installation

[Robroo]

Just installed replacement Curtis 1204 410 controller as per original but after instal it is judderring and shooting of fast for a few mins and then completed stopping

[Robroo]

Would anybody have any suggestions as to what might be causing the problem ?

[Seaquell]

I'm not expert but when I replaced my speed control my batteries were a little low so it would buck when you hit the throttle quickly, until I charged up the batteries all of the way.

The new control would pull more power and hit the low limit cut off.

It's a shot in the dark but are your batteries fully charged and in good Condition?

[Robroo]

Thank you for the recommendation to be fair the batteries are probably due a change will give it a try

[Robroo]

I think I have the problem... wrong controller I have 5-0k and need the older model 0-5, does anybody know if Any way of changing the components on the cart to be able to get the 5-0k controller working ?

[Seaquell]

The new Curtis 1205m-5603 that I put in is programmable for the voltage and throttle type and a bunch of other things!
I looked at a pic of your control ant it has the program plug, look it up, if so most golf cart shops should have the box to program everything and switch the throttle input to what you need.
Just Google it .