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ABS lights on after rear wheel hub replacement. Is there a reset?

Discussion in 'Gen 3 Prius Technical Discussion' started by rpjarader, Mar 19, 2017.

  1. rpjarader

    rpjarader New Member

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    ABS lights on after rear wheel hub replacement. Is there a reset set-up we need to go through? We posted similar to this issues a few days ago. Went through the breaks and checked the connector. Everything looks okay. Is there a reset step that I need to go through?
     
    #1 rpjarader, Mar 19, 2017
  2. Raytheeagle

    Raytheeagle Senior Member

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    You can try disconnecting in 12 v negative wire. Leave it off for a bit then reconnect it. This should clear the codes. If they come back, there is still a problem.
     
    #2 Raytheeagle, Mar 19, 2017
  3. ChapmanF

    ChapmanF Senior Member

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    For peace of mind, I'd go through the sensor test procedure in the repair manual; I think it's given as the last step after hub bearing replacement. Involves putting the car in a special mode and then driving in a straight line for a certain distance at a certain speed.

    If any codes are logged after that, they'll indicate what the trouble is.

    When I replaced a rear bearing on my Gen 1, I had to try the test twice, because I was on a shortish piece of street and on my first try I didn't accelerate hard enough to reach the specified speed before running out of street.

    -Chap
     
    #3 ChapmanF, Mar 19, 2017
    Samprocat likes this.
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