Real problems right now....Also the motor management indicator lights up en stays on
I have left my car at the garage and they will take a look monday, so fingers crossed
keep you informed, grtz frenzke68
edit:
I've just got my car back and I hope the problem is solved.
The error 89 code is an overall code and not a specific one.
Reading the computer said that an other code was present, what has something to do with air flow measurement. A sensor was dirty and cleaned and the motor management light was off again
So cause of this, I went searching at Google and found an interesting story....This one is in dutch, but maybe with translate it is something interesting to read.
It's about the MAF sensor, what problably the issue is with my car.
Here you can read the article, or just search on MAF sensor / Airflow measurement
https://www.tuning-gids.nl/luchtmassameter.htm
so keep you informed next week....