Hey all!
So, as the title of this post suggests, I have an issue with my AC system. At first I thought it might be time to re-shim the AC compressor (performed in 2015 already), and after I did that this time around, I found that the AC still wasn't working.
At least, not as intended. Turns out that the driver's side AC puts out cold air if I set the auto climate to 56*F, but if I do the same to the passenger side, the air comes out super hot (such that I just close those vents now). Oddly enough, if I set the auto climate to 88*F on that side, the air still comes out hot but (subjectively) cooler than if it were set at 56*F. Also, seat heating of the passenger side doesn't work, but does on the driver's side. What gives?
Associated codes (per VIDA):
Is there anything that I'm missing? I'm really trying to avoid having to take it in for AC service which I'm sure is gonna be a premium.
Thank in advance for your help!
Nacho
2007 S40 T5 AWD
So, as the title of this post suggests, I have an issue with my AC system. At first I thought it might be time to re-shim the AC compressor (performed in 2015 already), and after I did that this time around, I found that the AC still wasn't working.
At least, not as intended. Turns out that the driver's side AC puts out cold air if I set the auto climate to 56*F, but if I do the same to the passenger side, the air comes out super hot (such that I just close those vents now). Oddly enough, if I set the auto climate to 88*F on that side, the air still comes out hot but (subjectively) cooler than if it were set at 56*F. Also, seat heating of the passenger side doesn't work, but does on the driver's side. What gives?
Associated codes (per VIDA):
- CCM-0070 - Configuration fault. Faulty identification. Permanent fault.
- CCM-DD20 - LIN bus 2. Incorrect data. Permanent fault.
- CCM-DD21 - LIN bus 2. Signal too high/signal too low. Permanent fault.
Is there anything that I'm missing? I'm really trying to avoid having to take it in for AC service which I'm sure is gonna be a premium.
Thank in advance for your help!
Nacho
2007 S40 T5 AWD