This right here, there’s not a whole lot on a PCB that can “explode” on their own, and caps is at the top of that short list. And early 2000s, 90s caps are notorious for this issue
Next ECU you get @[email protected], check the caps or just replace them anyways. Even high quality ones are not very expensive
Tariffs can be good when applied in limited, researched and balanced ways. Trump’s “plan” is to just apply a 60% blanket tariff, which is what’s really really bad.