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[Solved] Ford S-Max Air Conditioning Issue: Compressor Replacement or Pressure Sensor Problem?

Kubanczyk85 20238 4
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
  • #1 17184788
    Kubanczyk85
    Level 9  
    Hello, for some time I do not work climate in s-max. I set aside to check and fill, they did everything and finally said the compressor to be replaced. I took out the transmitter, the electromagnet is operational. With the engine running, I left the jumper on the contacts after about 2 minutes, the valve exploded and some gas and green liquid spilled out. In this situation, the compressor is in working order or to be replaced? Where to look further for the cause (pressure sensor)?
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  • #2 17184842
    Krzychu1993
    Level 11  
    you know what sensor you have (2-pin, 3-pin) it will allow you to determine how to start testing it. I personally in Zafir had a similar situation, but the whole cooler was my fault (no patency)
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  • #3 17184882
    Aleksander_01
    Level 43  
    The fan on the radiator does not work, the climate will not start, check.
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  • #4 17185019
    Kubanczyk85
    Level 9  
    After work, I will try to extract and check it

    Added after 1 [minutes]:

    Is the fan also dependent on a pressure sensor?

    Added after 4 [minutes]:

    And I'll add that the tubes got cooler during that test
    Maybe there is a lack of courage.

    Added after 10 [hours] 48 [minutes]:

    Sensor rather good voltage reaches 5v and on 3 pins return voltage 1.3v the fan does not turn on but the voltage on the first socket is 14v later is the black box or maybe I lose voltage there?

    Added after 1 [hours] 15 [minutes]:

    Broken module control cable, loose but still no effect what voltage should be on the purple cable? I have, 4.4v
  • #5 17195884
    Kubanczyk85
    Level 9  
    One of the problems was just the lack of control from the computer and the other was the contacts of the fan module
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