A300 park brake engauging

[ruby]

I have an 2007 A300 unit that the park brake engages occasionally. sometimes it will not disengage especially once warmed up. can anyone through some assistance my way or what the problem could be? Thanks

 

[bobcatguy]

I'd probably start by checking the wires and connection to the brake, changing the Traction Lock Relay and then I'd have to question the seat bar switch if it still acts up.

 

[biggie]

speed sensors in the drive motors can send false signals to the controllers. There`s an update