What are common issues with the electronic control unit in the Audi 80?

I've recently been experiencing some issues with my Audi 80's electronic control unit. It's been causing my car to stall and struggle to start. I'm wondering if this is a common issue and what can be done to fix it?

The electronic control unit, or ECU, is responsible for controlling the engine's functions such as fuel injection and ignition timing. Common issues with the ECU in the Audi 80 include faulty wiring connections, damaged circuit boards, and water damage.

One possible fix for your stalling and starting issues could be to check the ECU's power connections and ensure they are secure and free of corrosion. You may also want to have the ECU inspected for any physical damage that could be causing these issues.