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How to Fix EP Equipment LXE40 Fault Code F5.3

Controller Severe Overtemp

Error Code: F5.3Equipment: Lithium-Ion 4-Wheel Electric Forklift

Error Code F5.3 Diagnosis

What This Code Means

Controller Severe Overtemp

Possible Causes

  • 1Excessive load or extreme temperatures

Recommended Solution

Stop operation immediately. Allow significant cooling time.

Other LXE40 Fault Codes

F4.4Software FaultF1.1Motor Temp Hot CutbackF1.2Throttle FaultF1.3Undervoltage CutbackF1.4Overvoltage Cutback
EP Equipment LXE40EP Equipment

LXE40

EP Equipment Lithium-Ion 4-Wheel Electric Forklift

Machine Specs

tiresPneumatic
wheels4-Wheel
batteryLithium-Ion
capacity4000 lb
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Why Trust This Guide?

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

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