Hi every1, update.
I just checked the fan controller, and fan - they are both good.
I have also checked my in cabin air sensor (near steering wheel), it was unplugged. I plugged it both cables back in.
I have also tried another climate control unit out of my friends car. Same result.
I also did the air con sensor chek 2 confirm all other sensors are ok. i got result 20 - which means sensors are ok.
It seems that there is either something unplugged with the air con ducting, or what ever controls the air 'mode' (top vents, bottom vents, both top and bottom vents, top vents + window - etc) is not working as i am still getting lots of air out of the bottom vents near my feet, and only very soft air out the top vents.
Anybody have any ideas what to check next or what could cause this? I am out of ideas!
Thank u