Two Weeks ago i was on a Highway and then suddenly the engine stops. I tried to start but just crank. At home i saw i got no engine lamp when i turn on ignition, no fuel pump was working.
I thought Ecu was broken, i replaced it with the same Ecu (partnumber was the same) and nothing...no check engine lamp, no fuel, no spark.
A few days before i was in the garage to get the CD out of the radio, i turned on and the Engine light was there...i try to start and it runs very fine...but i turned off, a day later, nothing... i replaced the engine bulb, it is not broken.

Is the new ECU broken?
i hope somebody got an idea what is broken when u got no check engine light?