ABS Lights

Discussion in 'Experienced Truckers' Advice' started by Harry Flashman, Mar 23, 2024.

  1. Harry Flashman

    Harry Flashman Medium Load Member

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    So anyway, I’m picking up a trailer at a drop and hook place and the trailer I’m picking up is causing the ABS lights to come on.

    This is a relatively common occurrence that I have experienced at multiple companies that I have worked for.

    Sometime the lights go off after a few hours of driving, sometimes they stay on for good until I get rid of the trailer.

    I picked up this trailer and had to drive all night long and I didn’t want to get stopped at a weigh station for ABS lights.

    I called my companies shop and they told me just to cut the wire to the ABS light until I get back to the yard. I did just that, not because I want to be an outlaw, but because of exasperation with this whole ABS light system.

    Like I have said, I have worked for multiple companies with drop and hook trailers and I have had to deal with so many trailers with the ABS lights problem.

    Why do so many trailers have this problem? Are there any tricks to deal with this other than cutting the wire to the light?
     
    Kyle G. Thanks this.
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  3. tscottme

    tscottme Road Train Member

    ABS lights come on because any fault triggers the light to activate. It's one of the most common trailer faults.
     
  4. loudtom

    loudtom Road Train Member

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    Most weigh stations seem to be closed at night. ABS light is typically on the driver side, most scale buildings are on the passenger side. The odds of getting pulled in for an ABS light are pretty slim. If you get an inspection, I think it might be worse to have the wires cut than to have a functioning system with a light on.

    Yellow ABS light of trailer stays on

    One of the people in the thread got a violation for a missing or malfunctioning ABS light, with the officer listing the reason being that the light stayed on. The driver ended up challenging it and the violation was removed.
     
  5. silverspur

    silverspur Road Train Member

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    Is it an an old Great Dane poly trailer?
    Previous 50 drivers too lazy to report it no doubt.

    It's usually the pigtail, socket, wire near the tandems needs to be traced or wheel removed and sensor on/near hub needs to be fiddled with.
     
    Last edited: Mar 23, 2024
  6. rollin coal

    rollin coal Road Train Member

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    I have to wonder what kind of clowns in a shop would advise to cut the wires to the ABS light? Lol
     
  7. upnorthwpg

    upnorthwpg Road Train Member

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    Montana is looking specifically for non functioning abs lights, after a driver told the scale officer my shop told me to cut the wire. Easy money.
     
    beastr123 and silverspur Thank this.
  8. abyliks

    abyliks Road Train Member

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    It’s actually a higher violation to not have the light working then the abs fault …

    all good until you find out it’s the computer causing it and it locks the brakes up on the highway…..
     
  9. Wargames

    Wargames Captain Crusty

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  10. Harry Flashman

    Harry Flashman Medium Load Member

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    I hate this issue. These problems are intermittent, and that is why shops are reluctant or unable to fix this problem in many trailers.

    This kind of crap is as recurring dilemma. If I call breakdown I have a 100% chance of losing time and money. It might waste a whole day for someone to come out and fix whatever is wrong.

    On the other hand if I keep rolling the ABS problem frequently resolves itself, or if I cut the wire there is a very small chance that it will be inspected and fined.

    It’s not cut and dry like other equipment defects. Yes, if you get a flat tire, you get it fixed.

    In almost ten years of driving, I have received exactly one inspection higher than a level 3 (paperwork) that would have detected a cut wire to an ABS light.
     
    Last edited: Mar 24, 2024
  11. rollin coal

    rollin coal Road Train Member

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    Everything's great until it's not. If somebody slams up under your trailer and dies, through no fault of yours even, any little paperwork or equipment issue that's not exactly in order is suddenly a problem. It's doubtful you could find any shop personnel with a brain that would sign off on paperwork that said to a driver "cut the ABS light wire and drive" or if you told them your conversation was being recorded they most certainly wouldn't recommend that either. I've seen ABS lights come on then go off as soon as I pulled out of the parking spot. Seen them go off after messing around with wires and sockets underneath a trailer too. But one that doesn't go out is a problem and cutting the wire to the light ain't a solution.
     
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