car, motorcycle programming or decoding

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  • ktmmotocross
    replied
    Re: car, motorcycle programming or decoding

    check error code, then check live data to see what is wrong, than check on problematic area with multimeter/osciloscope


    opel ecu not recieve data from sensor but sensors voltage and wiring is ok?
    in ecu is broken wire between ecu board and ecu connector

    Leave a comment:


  • Esse
    replied
    Re: car, motorcycle programming or decoding

    Please can you give me the Manuel of this particular car Ford Fiesta 2002 1.4dtci diesel

    Leave a comment:


  • petehall347
    replied
    Re: car, motorcycle programming or decoding

    you could do with a scanner with live data then you check things better .

    Leave a comment:


  • Esse
    replied
    Re: car, motorcycle programming or decoding

    Any help?

    Leave a comment:


  • Esse
    replied
    Re: car, motorcycle programming or decoding

    I've cleaned the MAF sensor too.please if you think it can be this MAF why the scan is not giving any code related to that?

    Leave a comment:


  • SMDFlea
    replied
    Re: car, motorcycle programming or decoding

    It could be the airflow meter at fault, try cleaning it .

    https://www.justanswer.com/uk-car/8y...ght-keeps.html

    EDIT: https://www.youtube.com/watch?v=NBs6Zxg4Q0A


    https://talkford.com/community/topic...m-fiesta-tdci/
    Last edited by SMDFlea; 12-01-2018, 10:29 AM.

    Leave a comment:


  • Esse
    replied
    Re: car, motorcycle programming or decoding

    Please can u get me a diagram or a schematic document about the inside of my car?so that I can trace the DPFE

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  • petehall347
    replied
    Re: car, motorcycle programming or decoding

    i do not have any pictures .
    i would think there is a solenoid valve to check at the other end of the vacuum tube

    Leave a comment:


  • Esse
    replied
    Re: car, motorcycle programming or decoding

    I'm not seeing that DPFE sensor on my car,can u show me some pictures of it on Ford Fiesta vehicle?

    Leave a comment:


  • petehall347
    replied
    Re: car, motorcycle programming or decoding

    Originally posted by Esse
    Any help please
    yes i posted that link for you to look at

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  • Esse
    replied
    Re: car, motorcycle programming or decoding

    Any help please

    Leave a comment:


  • petehall347
    replied
    Re: car, motorcycle programming or decoding

    https://www.700r4transmissionhq.com/p0401-ford-fiesta/

    Leave a comment:


  • Esse
    replied
    Re: car, motorcycle programming or decoding

    This is my EGR
    My mechano say my EGR is not faulty and we’ve cleaned it and but it back
    Please I want to understand something,why my scanner is saying with P0401 code that there is something wrong with my EGR,since my there is no wire connection with the EGR
    Please need your explication
    Attached Files
    Last edited by Esse; 11-30-2018, 09:25 AM.

    Leave a comment:


  • petehall347
    replied
    Re: car, motorcycle programming or decoding

    egr bad or bad wiring .

    Leave a comment:


  • Esse
    replied
    Re: car, motorcycle programming or decoding

    Originally posted by petehall347
    try cleaning it first .
    might need ultrasonic cleaner to clean egr valve .
    I've cleaned it and scan the car ,still the same code

    Leave a comment:


  • petehall347
    replied
    Re: car, motorcycle programming or decoding

    try cleaning it first .
    might need ultrasonic cleaner to clean egr valve .
    Last edited by petehall347; 11-29-2018, 04:46 AM.

    Leave a comment:


  • Esse
    replied
    Re: car, motorcycle programming or decoding

    Originally posted by petehall347
    P0401 EGR
    P0113 IAT circuit high
    P0102 MAF circuit low
    P0342 crank sensor circuit low
    P0480 cooling fan circuit relay
    P0088 fuel rail too high pressure
    P0200 injector circuit malfunction .

    looks to me like someone has been pulling plugs off and on with ignition on . or battery was maybe very low .
    now clear the codes and see what comes back right away .

    p.s nothing to do with throttle control according to those codes .
    I cleared the codes and this morning I scan my car again therefore the scan gives me only one code:P0401
    Your advice please,should I change the EGR or clean it?

    Leave a comment:


  • petehall347
    replied
    Re: car, motorcycle programming or decoding

    change fuel filter if nothing else fixes it .

    Leave a comment:


  • petehall347
    replied
    Re: car, motorcycle programming or decoding

    battery should be 12.6v ish with everything off engine not running .. engine running 13.8v to 14.4v ish .
    yes alcohol but spray it in there .do not touch the sensor part as they break easily .

    Leave a comment:


  • Esse
    replied
    Re: car, motorcycle programming or decoding

    Originally posted by petehall347
    P0401 EGR
    P0113 IAT circuit high
    P0102 MAF circuit low
    P0342 crank sensor circuit low
    P0480 cooling fan circuit relay
    P0088 fuel rail too high pressure
    P0200 injector circuit malfunction .

    looks to me like someone has been pulling plugs off and on with ignition on . or battery was maybe very low .
    now clear the codes and see what comes back right away .

    p.s nothing to do with throttle control according to those codes .
    what voltage my battery should give me?

    Leave a comment:

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