Hello forum! Need your help, hope you can help me. It’s a kit-car, ie all freestyle, an engine a Lima and a lot of cable. The Lima brings in the stand 13,6-14,2V, which seemed funny to me already. when driving, with speed, comes short 13.6V and switches off immediately, the indicator light is off so the battery is not charged when driving, the battery is sucked out. I don’t know what to do now, I have 2 pieces(New) of the Lima and both have the same behavior. – the engine is connected to the frame (mass), the frame is the mass in the entire system – I measure passage on mass at the Lima, also the voltage at the Lima (potential is right) – the Lima currently gets a Led lamp (12V direct and 21W turn signal lamp did not work), which lights up when the engine is standing and goes off when the engine is running, but the other day it has lit up after start. I have ordered a ceramic pot to see, whether it is due to the resistance (but don’t believe it) – the Lima (larger + pole) are connected 3 things, supply car (100A fuse), servo and fan package (each with fuses) – supply car (cable from Lima to 100A fuse), then goes to a 250A distribution block, where the battery (100A fuse), as well as consumers (100A relay (key switch) for switching voltages via fuse distribution block), 100A fuse for PMU (power management unit – board voltage switch) A) I will finish everything from the + pole and measure what happens on the Lima B) completed the pathogen pin with 12V supply (or poti) and see what voltage is output in idle C) I have a Limatest device (pure load), I try that also thank you!