Bmw E87 A/C problem
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  1. #1
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    Default Bmw E87 A/C problem

    Hi to all!
    I have a problem whit the car from the topic.The airconditioner dosn't start.When i connect the diagnostic <ICOM and LAUNCH>
    i get this error code (E718 Message <status of pressure,refrigerant cirquit,0x2D2)faulty,receiver IHKA,transmiter JBE)
    I mesure the pressure sensor voltage and it have 5v and on the third cable i see 1.73 V so i thing that the sensor is working
    i mesure the signal cable from sensor to the module under the dashboard and the cable is OK!!!
    So if anyone have some ideas i will be very thankful!!!

  2. #2
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    For sure you have a faulty press sensor or wiring problem, do you have Inpa ?? i so check wiring from inpa
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    No friend i do not have INPA but today i will purchase new sensor to try
    but i already check the wirings and i think that they are OK.Thanks

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    i change the sensor and the same think no Airconditionig when i read datastream i do not see any refrigerant pressure

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    do you have any fault code regardes to a/c ?
    CVN FIX Vag/Bmw
    Tuning Petrol and Diesel
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    yes in IHKA i have these trouble code that i mentioned so i think the problem is in any of these two modules


    Sent from my SM-G920F using Tapatalk

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    send me the codes and vin for the car and itry to help you,
    CVN FIX Vag/Bmw
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    hei Rusinov87 have you read engine ecu code issues if you do please post it .

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    DTc(E718) Message <status of pressure,refrigerant cirquit,0x2D2)faulty,receiver IHKA,transmiter JBE)
    WBAUG51080PW50689

  10. #10
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    Quote Originally Posted by Rusinov87 View Post
    DTc(E718) Message <status of pressure,refrigerant cirquit,0x2D2)faulty,receiver IHKA,transmiter JBE)
    WBAUG51080PW50689
    this fault means that you dont have comincation from IHKA to Juncation box, send picture of the fault,
    CVN FIX Vag/Bmw
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    Default

    Sorry to bring this thread alive, but i'm having the same problem. Has anybody fixed this problem? What can it be?

 

 

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