I ahve an N01L15U that will run fine for about the 1st half hour in the morning. When it starts to warm up when ever you take your foot aff the accelerator and then press it back down all the contactors kick on and off about three times and the truck will take off. It looks like tips are fine and both d/m contactors and the line contactor do this. The green status like on the computer stays on the whole time. Any help will be greatly appreciated.

Thanks
Roger