Hello,
did you ever changed relay no 30 against a new one.
This is the first thing you should do. You will get it at nearly every workshop.
The correct function of this relay is realy important.
http://www.1600i.de/1600i-elektronik/relais-steuergeraet/CheckingandrepairingtheECUrelay.htm
regards
Manfred
_________________
Register Nr. 336