Troubleshooting Guide
How to Fix LGMG SR1218D Fault Code 71
Motor Controller Contactor Fault
Error Code: 71Equipment: Scissor Lift
Error Code 71 Diagnosis
What This Code Means
Motor Controller Contactor Fault
Recommended Solution
Replace the motor controller contactor. Check contactor coil wiring for damage. Verify 24V supply to contactor.
LGMGSR1218D
LGMG Scissor Lift
Machine Specs
Drive Mode4WD
Gradeability45%
Power SourceDiesel
Overall Width1.79m (5ft 10in)
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- Based on official LGMG service documentation
- Verified by certified equipment technicians
- Updated with latest service bulletins