• Thank you for visiting HeavyEquipmentForums.com! Our objective is to provide industry professionals a place to gather to exchange questions, answers and ideas. We welcome you to register using the "Register" icon at the top of the page. We'd appreciate any help you can offer in spreading the word of our new site. The more members that join, the bigger resource for all to enjoy. Thank you!

Terex TB42 Electrical Panic: Board Lights Flashing, Wheels & Hyds Twitching upon Key On

D

Dean B

New Member
Joined
Jul 18, 2026
Messages
2
Location
CT
Video of the problem. Having a problem with my Trex TB 42 lift problem just started happening. Randomly. Turn on the key hear clicking, hydraulics activating, trying to start the engine but then shuts off, system board lights flashing on and off. AI says it's a ground issue I checked the ground from the battery to the motor and every other one I can find they all seem fine. Any help would be appreciated
 
You must log in or register to reply here.
Top