Ac trouble, two faultcodes on acc system
11-09-2014, 06:45 AM
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s211 220
Ac trouble, two faultcodes on acc system
hello i bought me a mercedes e s211 220 07 mod. My issue is that det aircondition not working. I had full ac service last day, but still not working. I took a diagnosis on it and the main system seems to work as it should, over 750 grams of gas, pressure okay. Checked fault memory and i think i got a "bad" fault up ------ AAC faults: # B1470 (9470) status current and stored , ------ R22/3 HEATER BOOSTER (electrical fault) I cleared the code but it came right up again. So my question, what is this **** code mean?
I turn ac on but no cold air. Ive been searching but cannot find any solution for this one?
I turn ac on but no cold air. Ive been searching but cannot find any solution for this one?
11-09-2014, 10:54 AM
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'71 Pinto
Read second problem here http://www.benzworld.org/forums/w211...ml#post4559369 - aux heater is part # 2118300861 located in evaporator housing behind dash.
