Hi vith, for '95 Ford Lynx/Mazda Lantis ECU, if the burn is still in early stage, possibility to recover the ECU is 100%.
If the situation has drag for too long, until 12V already crossing into 5V rail... its beyond repair.
Can you please snap some photo and WhatsApp to me at 012-2988 960? Tks

master sifu levin818,
hi long time no see..... can look at my W209 SAM unit???