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Fiat Seicento 2000 1.1 Gasoline - Engine Chokes on Acceleration, Injection Light On

miki1203 13872 16
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Treść została przetłumaczona polish » english Zobacz oryginalną wersję tematu
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  • #1 16827048
    miki1203
    Level 7  
    Hello, my problem is this. When adding gas, the car begins to choke and goes out. The injection light is switched on immediately. As if he lacked fuel. There is no problem with reversing.
    Fiat Seicento year 2000 1.1 gasoline
    I have already mentioned:
    - candles + cables
    - I cleaned the fuel pump
    - I have cleaned all the plugs
    - I cleaned the carburetor, also injection
    - the computer in these models is without collision.
    I do not have strength anymore. Please help.
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  • #2 16827100
    deezoo68
    Level 13  
    Quite recently I had similarly with another car. The reason was the bent fuel return hose, but what did I get into?
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  • #3 16827312
    sandamiano
    Level 31  
    miki1203 wrote:
    Hello, my problem is this. When adding gas, the car begins to choke and goes out. The injection light is switched on immediately.

    And here is an indication not to walk in the dark but to read errors. The controller itself informs the control that something is wrong with one of the sensors. Maybe it is not a miracle of technology but the diagnostic memory holds and holds even after disconnecting the power supply
  • #4 16827512
    andrzej20001
    Level 43  
    As on the reverse is the spear, the hose from the servo is cracked and sucks the air, the motor moves on the pillows in the opposite direction on the reverse. And the question of the fuel pump in the tank, but then how would you pay the flood? half it would rather walk normally ...
  • #5 16827692
    miki1203
    Level 7  
    The hose from the servo (servo is a brake, pump) what are the brakes to suffocate the car and cut off the fuel?
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  • #6 16827863
    tzok
    Moderator of Cars  
    The brake servo is "powered" by vacuum from the engine.
  • #7 16827876
    miki1203
    Level 7  
    Do you think the servo is cracked?
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  • #8 16827895
    tzok
    Moderator of Cars  
    Not after all andrzej20001 he clearly defined his theory - a cracked / obstructed vacuum line connecting the collector with the servo. Driving on the reverse deflects the drive unit in the opposite direction than driving forward.

    It may just as well be a torn-up engine mass switch.
  • #9 16828132
    miki1203
    Level 7  
    Gentlemen, the hose from the servo is good, one end comes into such a plastic and the other end into such a tube. I am concerned that this tube holding the hose on the other side is tilted towards the windshield. Could this be the reason?
  • #10 16828153
    web69
    Level 33  
    Or maybe you will finally read errors from the ECU? If the "carrot" lights up, it will be known immediately what the kaman ...
  • #11 16828159
    miki1203
    Level 7  
    Well, if I could read it.
  • #12 16828170
    wojtek1234321
    Level 36  
    miki1203 wrote:
    Well, if I could read it

    Well, all you have to do is insert read logs into the thread and find out what they are decoding (error numbers).
  • #13 16828352
    andrzej20001
    Level 43  
    As the car on the reverse fuel, this reason is prosaic.
  • #14 16828386
    miki1203
    Level 7  
    And I say that the bank will have a crankshaft sensor.
  • #15 16828551
    mario 77
    Level 23  
    miki1203 wrote:
    And I say that the bank will have a crankshaft sensor

    If you are sure "on the bank" then why did not you change the sensor, ask for help in the forum?
    And when driving on the reverse, everything is OK with the sensor?
    If you do not have what to check for errors then do not be blind to get the servo out of the collector and you will know more. You can also check the MAP sensor cable.
  • #16 16853742
    miki1203
    Level 7  
    Hello, I was hooked. It's a computer. Failed to
  • #17 17677627
    Duda111
    Level 8  
    Hello, I also have a problem with Seicent 900 with gas. Yesterday I drove normally, there was a piece of dry surface and suddenly caught the snow and turned on, something hit and suddenly lost power, after a while I turned on as it turned on, the gas turned on, the car went out, switched on BP walked for a while, normally started after a few seconds went out again, he rested a little and around Maciej, please help me.
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Topic summary

The discussion revolves around a 2000 Fiat Seicento 1.1 gasoline vehicle experiencing engine choking during acceleration, accompanied by the illumination of the injection light. The owner has already performed several maintenance tasks, including cleaning the fuel pump, carburetor, and spark plugs, but the issue persists. Various suggestions are made, including checking for a bent fuel return hose, reading error codes from the ECU, and inspecting the brake servo for vacuum leaks. The possibility of a faulty crankshaft sensor and issues with the MAP sensor cable are also mentioned. The owner expresses frustration over the inability to read error codes, which could provide more insight into the problem.
Summary generated by the language model.
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