Actuators and Blinkers Go Off When Door is Unlocked Keylessly

Discussion in 'Gen 2 Prius Technical Discussion' started by gen2prius, May 14, 2025 at 11:09 PM.

  1. gen2prius

    gen2prius Junior Member

    Joined:
    Jan 28, 2015
    87
    24
    0
    Location:
    Sydney, Australia
    Vehicle:
    2008 Prius
    Model:
    i-Tech
    Car went in for body work, they swapped 2 passenger doors, I think in the process they had to remove the dash because a small section is popping up, guess they broke the clip(s) holding it down.

    I guess they also had to disconnect and reconnect a bunch of wire looms. I noticed something odd when I picked up the car but didn't think much of it as the car drives normally, and thought may be due to low battery from sitting there for weeks.

    Noticed a pattern when I got home. It doesn't happen when unlock using the remote. But when touching the door handle to unlock keylessly (either passenger or driver door), the actuators activate 5 times and blinkers flash 7 times simultaneously, car starts and drives normally.

    The actuators and blinkers can be interrupted by pressing unlock on the remote.

    Any idea what is causing this? So I can explain to the body shop and see if they can fix it. On a minor note, would you insist to get them to fix the dash while they look into the unlock issue?
     
    #1 gen2prius, May 14, 2025 at 11:09 PM
    Last edited: May 14, 2025 at 11:15 PM
  2. BiomedO1

    BiomedO1 Senior Member

    Joined:
    Mar 27, 2021
    2,621
    1,404
    0
    Location:
    SacTown, Ca
    Vehicle:
    2021 Prius Prime
    Model:
    LE
    The body shop messed up; possibly bad door handle sensor parts. They need to replace or recalibrate it. The logic circuit seems to be working fine, since it acts fine with the FOB remote. If this problem is readily repeatable, show the body shop manager. If they refuse to fix it; tell them your calling your insurance company to "black-ball" them.

    Hope this helps....