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Identifying Unknown Cable with Round Connector in Fiat Seicento 900 for Replacement

Hugo44 5355 11
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
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  • #1 16380367
    Hugo44
    Level 7  
    Hello, please help, I would like to replace the cable in the car, but I do not know what it is called anywhere I can not find such information, in the moto store also did not know.
    I'm talking about the wire with a round connector, in one photo you can see the whole wire and in the expensive one only the connector.
    Greetings.
    Attachments:
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    #2 16380470
    mario 77
    Level 23  
    If you mean this thin cable with a filterek with the inscription "carb" it is a vacuum sensor MAP sensor (manifold pressure sensor). Measure only the inside diameter and easily buy by the meter.
  • #3 16381984
    Hugo44
    Level 7  
    Thanks for your help, and this filter is where I will get it because I can't see anything on the internet.
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    #4 16382025
    moto-kord
    Level 28  
    This is not a filter but a check valve, why do you want to replace it?
  • Helpful post
    #5 16382112
    Waldekk111
    Level 15  
    The MAP sensor cable often breaks. If it has a leak, it is best to check, for example with a poster, it will increase the turnover.
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  • #6 16382311
    Hugo44
    Level 7  
    I wanted to mention because of the high combustion, in another topic I read that this duct and pneumothorax, if they are cracked, it may be the reason for more burning.
    Waldek, how to check with poster? ;-)
  • #7 16382341
    moto-kord
    Level 28  
    Spray a vacuum hose onto the running engine with a poster or cleaner
    if the turnover increases it means a leak.
  • #8 16382344
    mario 77
    Level 23  
    moto-kord wrote:
    This is not a filter but a check valve

    Valve and not filterek of course. :D
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  • #9 16385547
    Hugo44
    Level 7  
    Could anyone explain to me what exactly is this valve with this valve responsible for engine work? ;-)
    I like to understand everything before I do something.
  • #10 16385603
    mario 77
    Level 23  
    This pipe connects the absolute pressure sensor (MAP sensor) with the manifold. The control computer receives a signal from this sensor about the current vacuum in the intake manifold. This is very important information for the correct operation of the engine. If you want to go deeper, enter the search engine - map sensor.
  • #11 16386360
    Waldekk111
    Level 15  
    Your car has an old (read impaired) construction of engine regulation. Of course, I don't mean anything wrong here. In this engine you have a throttle position sensor, Lambda probe, and map sensor that control work and are important, any anomaly causes bad work or excessive fuel consumption in this case.
    First of all, airtight inlet then TPS sensors read throttle position sensor then Lambda range from 0.1v to 0.8v and mapsensor and of course temperature sensor for ecu
  • #12 16405090
    Hugo44
    Level 7  
    Thank you all for your help, as I already know what it is, it will be easier to deal with it ;-)
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Topic summary

The discussion revolves around identifying a specific cable with a round connector in a Fiat Seicento 900, which the user intends to replace. The cable is identified as a vacuum sensor MAP sensor (manifold pressure sensor), crucial for engine operation. Users suggest measuring the inside diameter of the cable for replacement and highlight the importance of checking for leaks, as a faulty MAP sensor can lead to high fuel consumption. The conversation also clarifies the function of the check valve associated with the MAP sensor, emphasizing its role in providing vacuum information to the engine control unit (ECU) for optimal performance.
Summary generated by the language model.
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