This is an old revision of the document!
The 2G (1995) ECUs have started suffering more and more from caps leakage as well. We started noticing this increasing trend in 2008. Even though it was still pretty rare, we decided at that time to start replacing caps in 2G ECUs as well. They're getting close to 15 years old now, so it's definitely time. 2G ECU leakage can be more subtle to detect, so we're providing a picture below with tips on what to look for.