Thanks. Today service guy took out my ECU and it was full of corrosion. They try to clean it they foung one hole in the boddy where water came in. Engine do start after removing of ECU. Finally I have to replace ECU. My number is MEC 33 015 A1. I could find on ebay two:
1. Exactly my number remanufactured for 500 USD
2. Other PN MEC63-300 B1 4920 – 150 USD
Can you give any advice if other PN can be compatible with my car?
Thanks for any advice. New cost arround 1000 USD