helo. my 1.9 tdi 1z passat b4

Discussion in 'VW Mk3 Jetta, Passat TDI and other/older diesels' started by darckreign1984, May 28, 2012.

  1. darckreign1984

    darckreign1984 New Member

    Joined:
    May 28, 2012
    Messages:
    2
    Car:
    wv passat 1.9 b4 1z
    helo my friends.
    i have a passat b4 from 1996
    engine 1.9 tdi 1z.
    i have some problems:
    65535 - Internal Control Module Memory Error
    28-10 - Short to Plus - Intermittent
    00527 - Intake Manifold Temperature Sensor (G72)
    29-10 - Short to Ground - Intermittent

    00283 - ABS Wheel Speed Sensor; Front Left (G47)
    35-00 - -
    00285 - ABS Wheel Speed Sensor; Front Right (G45)
    35-00 - -

    01276 - ABS Hydraulic Pump (V64)
    16-10 - Signal Outside Specifications - Intermittent

    00588 - Airbag Igniter; Driver Side (N95)
    32-00 - Resistance too High


    i have changed timing belt, and the consume its bigger, some smoke black from 3500rmp
    my car cant go more than 125-130 km/h

    can some one help me?
    yahoo mesenger darckreign1984
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  2. chittychittybangbang

    chittychittybangbang Administrator

    Joined:
    May 23, 2007
    Messages:
    21,555
    Car:
    2006 Jetta TDI
    Location:
    CT
    The hose inside the ECU must be changed: http://www.myturbodiesel.com/1000q/a3b4/ecu-hose-chip-tdi-65535.htm The error code is confirmation it's the problem. Be glad you posted here because some people who don't know replace the ECU at a cost of $1300!

    However, the ABS sensors should also be fixed.

    The airbag code is common. These can sometimes come up for no reason. Clear the code and if it comes back try cleaning the contacts and checking the wiring. The airbag should still work unless it's a major fault.
  3. audi1z

    audi1z Member

    Joined:
    Oct 16, 2010
    Messages:
    230
    Car:
    Audi 80 1Z Engine
    Hi,
    I assume you relate the error "65535 - Internal Control Module Memory Error" to a leakage of the hose inside the ECU. Why? Please explain. There is imho physically no difference between a leakage somewhere at the hose going from outside the ECU to the intercooler, and a leak of the same pipe inside. Both should be detected with an error "00575". You can test it simply - plug the hose from the ECU, and look which error you get.
    Cheers
  4. chittychittybangbang

    chittychittybangbang Administrator

    Joined:
    May 23, 2007
    Messages:
    21,555
    Car:
    2006 Jetta TDI
    Location:
    CT
    Good point, but the hose inside will fail sooner or later and if it's from 1996 it's already very old. Also, if you plug the hose it will also not work just as if it were leaking.
  5. audi1z

    audi1z Member

    Joined:
    Oct 16, 2010
    Messages:
    230
    Car:
    Audi 80 1Z Engine
    Hi,
    I would not see an indication for a boost pressure leakage. Both engine ECU errors could however indicate a contact or wire problem (1x short to plus, 1x short to ground, both intermittent).
    Opening the ECU and replacing the hose inside is a last resort in case an error 00575 intake manifold pressure can not be solved. Opening the ECU always means risk of electrostatic discharge damage.
    Cheers
  6. darckreign1984

    darckreign1984 New Member

    Joined:
    May 28, 2012
    Messages:
    2
    Car:
    wv passat 1.9 b4 1z
    i buy a new sensor this g72, and the error disapear.
    00527 - Intake Manifold Temperature Sensor (G72)
    29-10 - Short to Ground - Intermittent



    the smoke its appear from 2000 rpm some blue and black
    another problem its the exclamation sign apear after i go to drive, the same sign from hand brake, (this go off when i release the hand brake buth apear after i go to drive)

    the error from ecu 65535 its here, i cant erase it.

    forget to say i dont have any abs senzor to front wheels.
    and barometric presure its stuck i think to 693



    any help please contact me : yahoo mesenger: darckreign1984

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