Originally Posted by pizzaguy

That's not helpful. Does the starter engage or not? If you can't tell us that, we don't know what we are chasing.

starter engage is ok. I have the feeling that there is no petrol reaching the engine

This is very odd. Read that partial sentence, is that what you meant to type? If so, the Fan Control module is bad.

If you meant "WITH the key inserted and turned to "on", the fan runs very fast after about 30 seconds" then your RCM is failing to power up the ECU - easy fix.