1
Downtown 300 / Re: Downtown 125i 2013 dead..
« on: November 13, 2020, 02:13:53 PM »Based upon reading everything from the beginning you have something burned in two from the battery either red or black, + or-. It could be inside the terminal socket where the wire connects to the terminal. Probably a ground wire I am GUESSING the easiest ground connection was on the frame or engine. Will require careful inspection and testing.
Just small uodate. I bought new ECU,it is sold with throtle body,and it is not that problem,so ECU is fine..
Check voltage at key switchHow can check voltage at key switch?
no signs of el.power..