[DerJuso]

Originally Posted by Opie

The list of potential causes is in order of likelyhood. ECM is pretty close to the bottom.
• Intake system are there any intake leaks? Intake manifold gasket? Hoses melted by the fire? Airbox & tubing?
• Fuel injector ASSY (port injection), check the compontent, melted or damaged?
• Fuel injector ASSY (cylinder injection), check the compontent, melted or damaged?
• Intake air flow meter ASSY, check the compontent, covered with soot, melted or damaged?
• E.F.I. water temperature sensor, check the compontent, melted or damaged?
• Fuel pressure
• Gas leakage from exhaust system, fix your exhaust leaks!!!
• Open/short circuits in the air/fuel ratio sensor, check the compontent, melted or damaged?
• Air/fuel ratio sensor, check the compontent, melted or damaged?
• PCV valve and hose, check the compontent, melted or damaged?
• PCV hose connection, check the compontent, melted or damaged?
• ECM - maybe, if you have rulled out everything else...
• Wiring harness or connector

Okay thanks. I will check that as soon as i fixed the U0140. Yesterday my new (used) Body ECU came and i put it in. but now i cant even lock the car. also cant start it but that should be something else because it was before. i started the communication mode after the insall and waited for the 30 min. do i need to do anything else for installing a new body ECU?