Troubleshooting Guide
How to Fix Sinoboom 4655E Fault Code 54
Lift Up Coil Fault
Error Code: 54Equipment: Scissor Lift
Error Code 54 Diagnosis
What This Code Means
Lift Up Coil Fault
Possible Causes
- 1Lift up solenoid coil failure
Recommended Solution
Check lift solenoid and wiring. Inspect valve connector. Replace coil if faulty.
Sinoboom4655E
Sinoboom Scissor Lift
Machine Specs
Power Source24V DC
Lift Capacity500 lbs
Platform Size8ft 8in x 3ft 9in
Machine Weight7,563 lbs
Why Trust This Guide?
- Based on official Sinoboom service documentation
- Verified by certified equipment technicians
- Updated with latest service bulletins