Door Lock Engaging while Driving

[Joe_Black]

If the return spring in the relay is weak and the relay is oriented in such a way that the contact paddle is moving due to decelleration then it could be the case, especially if it only happens during hard stops. Don's suggestion of exhanging the relay would be a good test, and could be entertaining depending what function you exchange the suspect unit with. :bgwg:

[thedutchguy]

This is an aftermarket safety issue!!

[Cobrajet]

I wonder if this could be related to the auto-relock feature that relocks the doors after about 15-20 seconds if you don't open a door. I've unlocked my doors with the remote and then opened the rear door to put packages away, and then had the doors relock before I could open the driver's door. I don't know if this feature can be disabled, but there could be some sensor or program in the computer getting bad info and engaging the locks. I wouldn't know how to troubleshoot this problem either. Reboot?

[circmand]

Not to hi Jack but I have to say the way Isuzu programmed the door locks to work I would not be surprised if this is an allowable program that you accidently engaged. I often wonder what they were thinking when they made these decisions.

[Gussie2000]

I trully believe that somehow i've engage the power doors automatic systems.

[Zorak]

I I don't know if this feature can be disabled, but there could be some sensor or program in the computer getting bad info and engaging the locks. I wouldn't know how to troubleshoot this problem either. Reboot?

Per page 7 of the "Keyless Vehicle Security System" manual: "This feature can not be defeated"

I trully believe that somehow i've engage the power doors automatic systems.

That would certainly be something, considering the VX doesn't have any automatic lock activation other than the one mentioned above.

[tom4bren]

I thought I was having the same problem for a while. It ended up that Wifey has a lifelong habit of always locking the doors & it was her all along. She grew up in Philly so I am understanding.