Troubleshooting Guide
How to Fix LGMG SR1218D Fault Code 27
Down Proportional Valve Fault
Error Code: 27Equipment: Scissor Lift
Error Code 27 Diagnosis
What This Code Means
Down Proportional Valve Fault
Recommended Solution
Check or replace the down proportional valve. Inspect valve wiring for damage or loose connections. Verify hydraulic pressure is within spec.
LGMGSR1218D
LGMG Scissor Lift
Machine Specs
Drive Mode4WD
Gradeability45%
Power SourceDiesel
Overall Width1.79m (5ft 10in)
Why Trust This Guide?
- Based on official LGMG service documentation
- Verified by certified equipment technicians
- Updated with latest service bulletins