Error Code 68 Diagnosis
What This Code Means
1932ME Low Voltage Fault (battery / ECU under-voltage)
Possible Causes
- 1On the Sinoboom 1932ME, under-voltage often appears mid-shift when the taller mast and longer duty cycle pull the pack below cutoff, or when a single weak 6V battery in the series string sags under lift load.
Recommended Solution
Sinoboom 1932ME code 68 fix: charge fully, load-test the pack under platform lift, inspect water levels in every cell, and verify charger algorithm matches the battery chemistry before swapping the ECU or charger.
Verified Technical Content
This troubleshooting guide has been reviewed and verified by the China Lift Supply Technical Team. Our certified technicians specialize in Sinoboom 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
Battery Charger
PartIndustrial-grade lithium battery charger for electric forklifts
Digital Multimeter
ToolEssential for diagnosing voltage and current issues
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