Error Code 02 Diagnosis
What This Code Means
System Communication Error
Recommended Solution
Check connection between the communication line and other cables. Inspect CAN bus wiring. If fault persists, replace PCU or ECU controller.
Verified Technical Content
This troubleshooting guide has been reviewed and verified by the China Lift Supply Technical Team. Our certified technicians specialize in LGMG equipment diagnostics and maintain accuracy based on official service documentation.
Reviewed by Christopher Ray, Technical Director
Same code on other scissor lift brands?
Codes 68, 18, 02 and pothole-guard faults mean nearly the same thing on Dingli, Sinoboom, Zoomlion, and LGMG. Read the cross-brand checks before ordering parts.
Scissor lift fault codes explained: 68, 18, pothole & ECU