Udo from G-Saarland

Thanks! Yes, yesterday I reprogrammed the internal chager to profile 233. Was rel. easy to do thanks to this great utvboard/all you nice guys! But no effect to my problem. I think you are right with the 12V-idea / ground. My multimeter says that the 12V-Battery is okay, but I don't trust it. By the way I observed really high temperature at the red (to thin) wire around the 30A-fuse by using the internal charger. New dash shows 19A. Next steps and their effects will be reported here.

Sunny greetings from to hot SW-germany! After converting my E1 to lithium-1-pack-48V-105Ah (ebay "Ingeosolly") some malfuncions appeared: Change of direction is no longer displayed correctly (always green N) | Speed level (H/M/L) is no longer displayed correctly (always green H) | battery-capacity/motor-temperatur indicator show no bars | No display of rpm and km/h. And especially annoying: reversing light does not light up when reversing. No error code is displayed. Has anybody here an idea how to reset the ECU and/or the Sevcon? Or any idea to solve my problem? Apart from this problem the car likes very much the small lithium-pack!

Here is my report: It did not solve the problem. But thanks a lot for the idea. After that I tried this but endend up with more problems. It is not good for the E1! No more reaction after pushing the acceleration-pedal. Then charged the car with the internal charger. That seems to effect a kind of reset. So now i am back to zero, puh! Car works much better with Lithium but in my case effected some problems with the dash and the reward-lights.

Thanks a lot for your fast answer! I'm going to try this and report.

How did you "reset the seatbelt circuit"? I ask because after converting my E1 to lithium-1-pack-48V-105Ah (ebay "Ingeosolly") some malfuncions appeared: Change of direction is no longer displayed correctly (always green N) | Speed level (H/M/L) is no longer displayed correctly (always green H) | Battery/temperatur indicator shows no bars | No display of rpm and km/h. And especially annoying: reversing light does not light up when reversing. No error code is displayed. Maybe the reset you applied will help. But maybe someone here has another idea (cause/solution)? Nice greetings from Germany Udo Lenz