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Thread: TC and ABS lights

  
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    Dave Broomfield's Avatar
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    TC and ABS lights

    I had my car remap 2 months ago now and the other week the tc and abs lights came on so i orderd a new afm, Now after 2 weeks they have both come on again their are no codes on the ecu so what could it be do you thinks it a duff afm ?
    Corsa c turbo

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    Astra20TCoupe's Avatar
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    Do both lights come on at the same time?

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    doggy conection , or wheel sensor , try to pull the plug out clean it , make sure you push it back in corectly afm is got nothing to do with the traction or abs unless engine management light came on
    x18xe1 152bhp-136lbft

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    yes they do
    Corsa c turbo

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    a.tanasan@btinternet's Avatar
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    sorry did you mean airflow meter, changed?
    x18xe1 152bhp-136lbft

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    Quote Originally Posted by a.tanasan@btinternet View Post
    sorry did you mean airflow meter, changed?
    I put a new airflow meter on 2 weeks ago and all was ok for about 100 miles
    Corsa c turbo

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    a.tanasan@btinternet's Avatar
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    i had tc and abs on before at the wheel sensors have a socket pulded out sprayed some wd40 on conectors then blow with air gun put it back in and all's ok afm monitors the air tels ecu how much air enters the tb to do the right mix nothing to do with the wheels as far as i know ,someone will shade some light to this
    x18xe1 152bhp-136lbft

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    Astra20TCoupe's Avatar
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    I had both ABS and TC lights come on at the same time and my speedo also stopped working, I had to have a new abs sensor but try what a.tanasan suggested first

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    irmscherastra1.8's Avatar
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    the TC and ABS might not have anything to do with the AFM but it is sometimes common for the TC light to throw it self up when the AFM is on its way out-i've had this happen to me twice both indicating a dodgey AFM
    Astra Mk4 GSi
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    tox's Avatar
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    Try to pull out the connector from the AFM, start the engine and you will see that the TC light stays on, but only the TC light. Mine does.

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