heymccall
Senior Member
This was very helpful. I had codes e45 and e51. I added some refrigerant and e51 is gone and the A/C is working again. The dealer added refrigerant a year ago so it’s slowly leaking somewhere.
E45 I’ll have to investigate at a later time. I’ll see if I can look in the parts manual to identify which damper I need to take a closer look at.
It worked! The machine has probably been on Celsius for 18 years. Thank you very much.
Post a serial number or at least a prefix and we'll point you in right direction