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code h4-4

Can anyone give me some info on this fault code? engine running rough smooths out at higher rpm. Thanks
  • Posted 15 Aug 2016 22:48
  • By Deuce
  • joined 27 Jan'16 - 26 messages
  • Michigan, United States
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Showing items 1 - 1 of 1 results.
?? Error codes H4-1, H4-2, H4-3, H4-4, H4-5 (Attachment 2 lever potentiometer abnormality)
Related portion

Probable cause
?? Connector contact defect
?? Attachment 2 lever potentiometer harness defect
?? Attachment 2 lever potentiometer defect
?? SAS/OPS controller defect
?? Fuse defect
  • Posted 27 Oct 2019 07:45
  • By forkguy
  • joined 25 Jul'17 - 28 messages
  • Texas, United States
ohhhh
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Movers & Shakers
Todd J Doxsee Todd J Doxsee
Todd J Doxsee
National dealer development manager, Castle Equipment Company
Alt Haider
Sales operations, Heli
Natalie Russell
Chief financial officer, Cyngn
Rob Ott
Executive vice president and chief commercial officer, East Penn Manufacturing