Troubleshooting Guide
How to Fix LGMG SS0407E Fault Code 73
Motor Controller Overheated
Error Code: 73Equipment: Scissor Lift
Error Code 73 Diagnosis
What This Code Means
Motor Controller Overheated
Recommended Solution
Allow motor controller to cool down. Check for adequate ventilation around controller. Clean cooling fins. Reduce duty cycle if persistent.
LGMGSS0407E
LGMG Scissor Lift
Machine Specs
Drive Mode4x2
Gradeability25%
Power Source24V DC Electric
Overall Width0.76m (2ft 6in)
Why Trust This Guide?
- Based on official LGMG service documentation
- Verified by certified equipment technicians
- Updated with latest service bulletins