Decided to tinker around a bit in a spare A9L and map some stuff out. With all the ECUs failing I wanted to kinda see what components these ECUs used and what would need to be replaced to fix what. Yes, I know there are folks that fix these. But you should know how I operate by now.
I know I should be working on my actual car but I need another break from it and some mental stimulation. Might put what I’ve learned into a YouTube video. Been having fun growing my channel.
This one seems ok other than one bad cap. I actually wish I could get my hands on an ECU with a constantly running fuel pump. That’s a common failure and I’d lkke to do a how-to on how to diagnose and repair it.