Had an indie charge the system about 6 weeks ago and a/c was running great...1997 E420

My wife says a/c is not working again and I am looking through the forums and saw the climate control fault codes...I don't know enough of this, that is how to diagnose without taking back to an indie.

I looked at the climate control and put on "HI" and "Lo" and pushed "Rest and EC" and got the following:

1 = 19
2 = 14
3 = 32
4 = 26
5 = 23
6 = 68
7 = 02
8 =26
9 = 05
10 = 0.0
11 = 0.6
12 = 4.0
20 = 0.0
21 = 00
22= 00
23 = 00
24 =11.5
40 = 71
41 = 34
42 = 00
43 = 152

Error Code E61 = 234

These are all at the "Rest" button....don't know what any of it means and would like to try to fix myself if I can....

Help please?

__________________
Norm K.
'97 E420 Sport
'06 E350 Sedan
'67 Mustang Coupe
'70 F-250
'15 VW Jetta