Installed Alltrax XCT 48500 cart now goes slow.

[Casaldo3959]

Hello all, I hate this being my first post, however, I’m extremely stuck.

I recently purchased a 2015 TXT 48v. Cart was stock for the most part. It would run 12-14mph on the stock motor controller. I upgraded the controller, solenoid and wires to the D&D Solenoid and alltrax 48500.

My buddy has the exact same year and model cart with the same upgrade. We essentially mirrored the install to his. The only difference I saw, was a negative wire on the stock solenoid ran to a negative post. Since his didn’t have that, we opted to remove.

Other than that, we wired everything up, got the green light on the controller but it goes approx 5 mph, if that. The cart goes forward and reverse just fine.

One of the observations I’ve seen is that when I coast, in neutral, down my drive way, I feel like there’s resistance within the cart. It doesn’t coast as much as I think it should.

I have since turned the vehicle in tow/maintenance and Incase it’s something I may have missed and to prevent further damage.

Desperate and need some suggestions.

[JohnnieB]

If there is some way to watch the controller's LED while driving cart, it is most likely flashing an error code.

Or, you can connect a laptop and watch the monitor screen in Toolkit.