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Troubleshooting Guide

How to Fix LGMG AS1012E Fault Code 03

Model/Machine Code Error

Error Code: 03Equipment: Scissor Lift

Error Code 03 Diagnosis

What This Code Means

Model/Machine Code Error

Recommended Solution

Set proper machine options in ECU settings. Verify correct model is selected during initial setup or after controller replacement.

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

Other AS1012E Fault Codes

01System Initialization Error02System Communication Error05ECU and BMS Communication Failure09Invalid Pedal/Joystick Alarm14Motor Controller 1 Communication Failure

Popular LGMG Troubleshooting

Common error codes across LGMG equipment

01

System Initialization Error

AS0607E

01

System Initialization Error

AS0808E

01

System Initialization Error

AS1012E

01

System Initialization Error

SR1218D

01

System Initialization Error

SS0407E

View All LGMG Codes
LGMG AS1012ELGMG

AS1012E

LGMG Scissor Lift

Machine Specs

Drive Mode4x2
Gradeability25%
Power Source24V DC 240Ah Electric
Overall Width1.2m (3ft 11in)
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Our technical team specializes in LGMG equipment diagnostics.

Why Trust This Guide?

  • Based on official LGMG service documentation
  • Verified by certified equipment technicians
  • Updated with latest service bulletins

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