How to Fix Zoomlion ZS1930DC Fault Code 49
Drive Coil 1 Fault
Error Code 49 Diagnosis
What This Code Means
Drive Coil 1 Fault
Possible Causes
- 1Drive motor coil 1 (left drive) malfunction
Recommended Solution
Verified Technical Content
This troubleshooting guide has been reviewed and verified by the China Lift Supply Technical Team. Our certified technicians specialize in Zoomlion equipment diagnostics and maintain accuracy based on official service documentation.
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
Motor Controller
PartAC/DC motor controller for electric lift equipment
Hydraulic Seal Kit
PartComplete seal kit for hydraulic cylinder repair
Need Parts to Fix This?
Common replacement parts for the ZS1930DC
Upper Control Box
1020201927Hydraulic Pump Motor
1020005472Lift Cylinder Seal Kit
1010201474-SKControl Valve Assembly
1010306187Popular Zoomlion Troubleshooting
Common error codes across Zoomlion equipment
Internal ECU Fault
ZS1930DC
Internal ECU Fault
ZS2632DC
Internal ECU Fault
ZS3246DC
Internal ECU Fault
ZS4045DC
Internal ECU Fault
ZS1530DC
ZoomlionZS1930DC
Zoomlion Scissor Lift
Machine Specs
Why Trust This Guide?
- Based on official Zoomlion service documentation
- Verified by certified equipment technicians
- Updated with latest service bulletins