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  1. #1
    THE AVERAGE USER
    Date Of Registration
    Jul 2012
    The resort
    Turin
    Messages
    250

    engine failure error P0238 pressure sensor suction plausibilit

    Hello guys, I'm getting crazy with being machine,
    ? was already a bit pacioccata before that it came from me. (the owner was convinced it was original, however, was already? pacioccata)
    in attachment I put the file ori and mod files.

    the machine in 4 or some times a maximum of 5 at full throttle on the 3600\4000 rpm comes in failure.
    with error P0238 pressure sensor plausibilit?.

    with the original file, the damage does not turn on.

    in the mod file the prex turbo and golds, the machine runs well, but if spi pushes at the bottom, it has the failure,

    as far as I know, on this machine ? mounted exhaust ****** from the downpipe and air filter this ? what I know)

    looking at the two files, according to you, is beyond me something that I can't I understand?

    or ? really the pressure sensor to replace?
    I say this because? when I diagnosed the car with the diagnostics, before intervention, in the control unit had already? this that error.
    xo now with the original map doesn't it ? re-presented.

    give me a hand?
    Thanks a lot
    File Allegati File Attachments

  2. #2
    THE AVERAGE USER
    Date Of Registration
    Jul 2012
    The resort
    Turin
    Messages
    250
    the machine ? a 147 1.9 16v 150cv(checked the manual) €3 edc16c8 hw986 sw047

  3. #3
    THE AVERAGE USER
    Date Of Registration
    Jan 2013
    The resort
    salerno
    Messages
    351
    hello surely the problem ? of the sensor ,but you, in the meantime, have you checked that the turbo is going good or if it tends to crash the geometry

  4. #4
    THE AVERAGE USER
    Date Of Registration
    Jul 2012
    The resort
    Turin
    Messages
    250
    the thing that makes me think, ? why? xo with the file ori not from nothing?

  5. #5
    THE AVERAGE USER
    Date Of Registration
    Jul 2012
    The resort
    Turin
    Messages
    250
    sorry for this ? the last mod I tried.
    File Allegati File Attachments

  6. #6
    THE AVERAGE USER
    Date Of Registration
    Jul 2012
    The resort
    Turin
    Messages
    250
    guys no one knows give me a help?

  7. #7
    ACTIVE USER (OF) L'avatar di magi1984
    Date Of Registration
    Jul 2012
    The resort
    Cisliano (MI)
    Messages
    1,529
    something definitely wrong in the map c'?, and are torque limiters for gear.
    the maximum value ? 1000 and you have given values outside the extreme of the driver.
    the turbo pressure ? totally original so I cannot give you an error for that.
    however, trying to set the limiter pressure turbo f(APS) and limiter pressure turbo 2600 and see if you get the error anyway
    and forgive the original map with the deal? gas reintroduced that so much of the egr ? closed with the maps of the hysteresis so you don't need to set the maximum value in those maps
    [COLOR="#0000FF"][CENTER][B]In life you never stop learning![/B][/CENTER][/COLOR]

    [CENTER][COLOR="#FF0000"][B]I do Not answer to private messages with requests for help! If you need a hand, ASK ON the FORUM!!![/B][/COLOR][/CENTER]

  8. #8
    THE AVERAGE USER
    Date Of Registration
    Jul 2012
    The resort
    Turin
    Messages
    250
    the lim couple, I made so, on various cars, my included, in order to "delete" anyway, if you say you can? be the one I try...
    in fact, the prex I have the mod but it fails anyway,
    ok I try to raise the limiters turbo and APS, even if I don't understand why? having to do, since the prex in the map and golds, ok pu? increase a p? with the diesel, but not to go to failure.
    as for the egr, I tried to close it by the map thinking it could be that...
    prover? with the lim prex turbo arise, and we see that... thanks

  9. #9
    THE AVERAGE USER
    Date Of Registration
    Jul 2012
    The resort
    Turin
    Messages
    250
    reduced torque limiters, forgiven ori the limit x gear, map turbo stock, clean the pressure sensor was furniture;
    the result is always the same, failure pressure soars, even up to 2.0 bar,
    I don't really know pi? do.
    no one knows, or could capirene why

  10. #10
    THE ACTIVE USER (FO) (OF) L'avatar di legendaryslave
    Date Of Registration
    Dec 2012
    The resort
    RAIANO(AQ)
    Et
    44
    Messages
    1,985
    let me this test with the engine off and ignition on atmospheric pressure and intake manifold tell me how ? ?
    while the others are still talking about us, we have already solved the problem
    GARAGE0864 ԼЄƓЄƝƊƛƦƳƧԼƛVЄ

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