No heat from blowers
Posted: Sun Sep 21, 2025 10:27 am
Hi guys.
I have no heat from the blowers, all I'm getting is cold air. Scirocco mk3 2.0 Tsi
I scanned with vcds and I got a 9481988 code - Air quality sensor - B10AF 04 Internal system fault
Would this cause the issue?
I only got the car in July so I actually haven't used the heaters at all
I haven't checked for certain but I believe the radiator fans constantly run and sometimes the temperature needle has been dropping by a quarter then returns to normal I first noticed this when going down a very steep hill, the car is currently stage 3 so I'm wondering if its been setup to always run.
I have no heat from the blowers, all I'm getting is cold air. Scirocco mk3 2.0 Tsi
I scanned with vcds and I got a 9481988 code - Air quality sensor - B10AF 04 Internal system fault
Would this cause the issue?
I only got the car in July so I actually haven't used the heaters at all
I haven't checked for certain but I believe the radiator fans constantly run and sometimes the temperature needle has been dropping by a quarter then returns to normal I first noticed this when going down a very steep hill, the car is currently stage 3 so I'm wondering if its been setup to always run.