Hi, I am not an expert but know a little, everything started when my A/C was not cooling enough. So I noticed that both fan were barely moving I could stopped them with my finger. So with car on I disconnect the coolant sensor and both fan kicked in at high speed right away like when car is overheating. Check system and was a little low on Freon had small leak at evaporator. So I replaced evaporator, drier, coolant sensor. Vacuum system added a little oil and recharged it (134a) I got cold air but fans did not move low side was at 35 and high side was going higher and higher so I shut off A/C, even though I was getting power to fans I replaced both of them with new ones. Also replaced trinary high pressure switch vacuumed again recharged and same thing. Could the problem be the ECM? Please help me.
Thanks in advance.
have the same problem?
Saturday, April 22nd, 2017 AT 6:41 PM