Troubleshooting Guide
How to Fix Dingli BA28RT Fault Code 32
PVG Proportional Valve Block Fault
Error Code: 32Equipment: Boom Lift
Error Code 32 Diagnosis
What This Code Means
PVG Proportional Valve Block Fault
Recommended Solution
Restart power supply. Check PVG valve block harness and connectors. Verify valve block power supply is normal. Check all PVG solenoid valve LED indicators (should be green). Use 9mm wrench to manually cycle stuck valve spools. Replace PVG valve block if fault persists.
Verified Technical Content
This troubleshooting guide has been reviewed and verified by the China Lift Supply Technical Team. Our certified technicians specialize in Dingli equipment diagnostics and maintain accuracy based on official service documentation.
Reviewed by Christopher Ray, Technical Director
Parts & Tools You May Need
Based on this error code, these items may help with your repair
Digital Multimeter
ToolEssential for diagnosing voltage and current issues
Hydraulic Seal Kit
PartComplete seal kit for hydraulic cylinder repair
Popular Dingli Troubleshooting
DingliBA28RT
Dingli Boom Lift
Machine Specs
EngineDeutz TD2.9 L4 / 55.4kW
Gradeability45%
Gross Weight18,400kg (40,565lb)
Power SourceDiesel
Why Trust This Guide?
- Based on official Dingli service documentation
- Verified by certified equipment technicians
- Updated with latest service bulletins