Gem car 7.0 dash issues

I am getting no codes on the display. Just kinda weird how it will come up to 15 to 20, and all of a sudden it will ramp up to 33 and then back down to around 25 26.

and a throttle POT issue will not throw codes, it just looks like you are moving the throttleā€¦

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Very simple test. Pierce the throttle input wire at controller and see if it gets near 3.5v at wot. Pin 7
You can do this in neutral or with parking brake on.
For best results, monitor while driving.

Is this: ā€œWide Open Throttleā€?

Yes, pin 7 should increase from less than 1 volt to near 3.5v full throttle. Wot

Iā€™m secretly snickering that I told him him to try fixing his electric cart just like I had to get my old 73 Chevy started when cold.

:rofl: :rofl: :rofl:
Fvcking post of the year there. Knocked that one right out of the park.

BTW, whatā€™s the best way to dry the beer out of my notebook keyboard?

Man,you guys are hardcore. I actually have to work,so I canā€™t test anything till after 6 eastern time. I will run the test,and trust me I truly appreciate the input yā€™all have given me. I donknow gem car very well,so ease be patient with me. Thank you