HI there

I have a BT LPE 200 which uses the curtis 1243 sep ex controller

I have had this error code e106 appear a few times after the customer charged the battery without topping it up. it states over field problem. Now it has failed completely, the truck powers up ok as soon as i try drive it, then it drops out the line with error e106.

I was thinking along the lines controller fault however have had the controller stripped and checked seems ok. I have been told it may be the battery causing the problems ( even though battery reads ok).

Has anyone come across this problem before related to the battery and this error?

Regards