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Hyundai excavator fault codes

Fault Codes:

Hyundai HX220 NL EPFC 108-0

Solution:

1. Check for open circuits or short circuits in the CD-6(#B)-CN-52(#27) lines 2. Check for open circuits or short circuits in the CD-6(#A)-CN-51(#32) lines 3. Check for open circuits or short circuits in the CD-6(#C)-CN-51(#31) lines

Fault Description:

For 10 seconds, the walking oil pressure sensor measures a voltage greater than 5.2V

Fault Location:

1. Monitor - Walking oil pressure display fault 2. Control functions - Automatic idle failure, engine variable power control failure, IPC operation failure, driving alarm failure