A/C Diagnostics help......
07-02-2011, 07:23 PM
#1
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2002 C320- 2001 E430
A/C Diagnostics help......
I had my expansion valve replaced and the air was blowing cold/fine. However, after 3 days the EC light came on and I reset it several times. I was getting codes:e61, b1234, b1241, b1416
Any help with this and suggestions are appreciated. Thanks in advance.
Codes before:
1.87
2.89
3.85
4.87
5.80
6.175
7.06
8.96
Codes After 1 full can of R134
1.78
2.107
3.49
4.49
5.44
6.195
7.17
8.114
Any help with this and suggestions are appreciated. Thanks in advance.
Codes before:
1.87
2.89
3.85
4.87
5.80
6.175
7.06
8.96
Codes After 1 full can of R134
1.78
2.107
3.49
4.49
5.44
6.195
7.17
8.114
07-02-2011, 07:38 PM
#2
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98 Brilliant Silver E320 Wagon
When you had the expansion valve replaced did the technician do an overnight leak test? If not, sounds like a leak. EC light usually means low refrigerant level followed by EC light can't be reset and compressor won't run. Sorry.
