Volvo Forums - Volvo Enthusiasts Forum - Climate Control doesn't work, Flooded with B1 Error Codes

So I've been trying to figure out why my climate control doesn't work anymore.
I went to troubleshoot it, and got a ton of codes

Quote:

1-2-2 …………………………… Outside Temp. Sensor (Circuit Open Or Shorted To Power)
1-2-6 …………………………… Pass. Side Temp. Sensor (Circuit Open Or Shorted To Power)
1-3-2 …………………………… Driver’s Side Duct Temp. Sensor (Circuit Open Or Shorted To Power)
1-3-4 …………………………… Pass. Side Duct Temp. Sensor (Circuit Open Or Shorted To Power)
1-3-5 …………………………… No Engine Temp. Frequency Signal

2-1-1 …………………………… Driver’s Side Damper Motor Position Sensor (Circuit Open Or Shorted To Power)
2-2-1 …………………………… Pass. Side Damper Motor Position Sensor (Circuit Open Or Shorted To Power)
2-3-1 …………………………… Ventilation Damper Motor Position Sensor (Circuit Open Or Shorted To Power)
2-3-3 …………………………… Floor/Defrost Damper Motor Position Sensor (Circuit Open Or Short To Power)
2-3-5 …………………………… Recirculation Damper Motor Position Sensor (Circuit Open Or Short To Power)

3-1-1 …………………………… Driver’s Side Damper Motor Shorted To Ground Or Power
3-2-1 …………………………… Driver’s Side Damper Motor Active Too Long
3-2-2 …………………………… Pass. Side Damper Motor Active Too Long
3-2-3 …………………………… Ventilation Damper Motor Active Too Long
3-2-4 …………………………… Floor/Defrost Damper Motor Active Too Long
3-2-5 …………………………… Recirculation Damper Motor Active Too Long

4-1-3 …………………………… Driver’s Side Temp. Sensor (Intake Fan, No Control Voltage)
4-1-4…………………………… Driver’s Side Temp. Sensor Intake Fan Seized
4-1-6 …………………………… Pass. Side Temp. Sensor Intake Fan, No Control Voltage
4-1-7 …………………………… Pass. Side Temp. Sensor Intake Fan Seized
4-1-8 …………………………… No Control Signal To ECC Power Stage
4-1-9 …………………………… ECC Power Stage Emitting Faulty Diagnostic Signal

A month ago, it started puffing out white smoke and it had a faint smell of something burnt, but still worked.
Then a few days later, it would only stay on for a brief moment then turn off. I'd have to turn off/on AC to restart it, but then it would do it again.
Now, it just doesn't turn on at all. None what-so-ever.

I'm pretty dumbfounded.
Honestly I don't know where to begin with trying to fix it, was hoping to get some insight here.

Please and thank you.