GDI Tech Support

Type the issue, fault code, password, wiring question, or programming task first. Add operator details only when they help narrow the answer.

What do you need help with?

Start by typing what you need. For many programming codes, passwords, menu paths, and common faults, no operator details are required.

Add operator / job details (optional)

Use these fields when the answer depends on the operator, controller/software version, application, brake, battery setup, or recent work. Leave them blank for a quick lookup.