Funny A/C problem

dustinclish · Post by **dustinclish** » 21 Nov 2011, 08:38

Since I got my 1994 850 none of the A/C controls do anything at all but, the heater will come on randomly whenever it wants to. Anyone have an idea of what's going on?

Billc1015 · Post by **Billc1015** » 21 Nov 2011, 09:37

Is it auto ac or manual?

---
I am here: http://maps.google.com/maps?ll=40.334232,-75.131073

dustinclish · Post by **dustinclish** » 21 Nov 2011, 20:37

I'm pretty sure it's auto.. How can you tell? I would love to fix this, I don't have defrost or a heater right now and it's getting cold outside

Post by **BEJinFbk** » 21 Nov 2011, 21:14

MCC (Manual) - Fixed fan speeds, 1-4
ECC (Electronic) - Fully variable fan speed and an "AUTO" setting.

dustinclish · Post by **dustinclish** » 27 Nov 2011, 23:00

It is auto.

Post by **jblackburn** » 28 Nov 2011, 07:10

Talk to it!

Pull codes from B1 as shown here and let us know what numbers it flashes back at you.

http://www.volvospeed.com/CheckEngine.php