A/C codes 01 e320
Thread Starter
Newbie
Joined: Aug 2014
Posts: 5
Likes: 0
2001 MB E320
A/C codes 01 e320
Hi i posted a question on how to check if my fan was working- i got some help and figured out the fan motor works by jumping it from the battery.
**my a/c hasnt worked for years, but fan recently/10,000 miles ago or so stopped turning on** i didnt really get involved in the a/c diagnostics cause i thought it would just cost to much to repair so i suffered through the heat.
i was lurking the forums and youtube for some answers and i found a video that showed how to pull codes from the climate control deck inside- so i did and this is what i got
first test codes: which i am clueless to the meaning???
1 93
2 85
3 98
4 100
5 96
6 123
7 00
8 89
9 27
10 .8
11 2.4
12 4.3
20 3.2
21 32
22 00
23 32
24 11.2
40 16.4
41 91
42 104
43 136
Second test codes:
E61 416 coolant circulation pump- is what the videos legend said
E61 234 Sun sensor???
not sure where to go from here? help!!!!
**my a/c hasnt worked for years, but fan recently/10,000 miles ago or so stopped turning on** i didnt really get involved in the a/c diagnostics cause i thought it would just cost to much to repair so i suffered through the heat.
i was lurking the forums and youtube for some answers and i found a video that showed how to pull codes from the climate control deck inside- so i did and this is what i got
first test codes: which i am clueless to the meaning???
1 93
2 85
3 98
4 100
5 96
6 123
7 00
8 89
9 27
10 .8
11 2.4
12 4.3
20 3.2
21 32
22 00
23 32
24 11.2
40 16.4
41 91
42 104
43 136
Second test codes:
E61 416 coolant circulation pump- is what the videos legend said
E61 234 Sun sensor???
not sure where to go from here? help!!!!
Thread Starter
Newbie
Joined: Aug 2014
Posts: 5
Likes: 0
2001 MB E320
OK thanks!!! i did some further testing, my duo valve needs a cleaning for sure, and the auxiliary water pump/circulation water pump or whatever you want to call it isn't working yet its receiving voltage so i ordered a used oem one off ebay, it was cheap enough to see if it will work, and i havent bothered refilling refrigerant thinking it would "leak" or so i thought like last time. so if this doesnt fix it then i will take it in to my mechanic and see what else might be up.
