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Trouble code EH4-4

HELP, code EH4-4 showed up this morning on this truck and it's driving me crazy. If I turn the switch off, it would sometimes go away but comes back after a few minutes. Any help will be greatly appreciated, nice day.
  • Posted 7 Jan 2017 02:11
  • By fernando_p
  • joined 7 Jan'17 - 5 messages
  • Illinois, United States
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So I had a joystick laying around at the shop, slapped it on and luckily it worked!!!! I don't have a scan tool to calibrate so I would have had to call a tech for this. Thank you tomason2
  • Posted 7 Jan 2017 13:48
  • By fernando_p
  • joined 7 Jan'17 - 5 messages
  • Illinois, United States
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To replace 4 joystick. (Attachment 2 lever potentiometer neutral abnormality)

The error means that the joystick is not in the neutral position when you start a forklift.

The spot to start the forklift have 4 joystick gently set it to be "0" when turning.
  • Posted 7 Jan 2017 05:08
  • By tomason2
  • joined 5 Apr'15 - 53 messages
  • Poland
serwiswojnarowski@gmail.com
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"Unicarriers - it would have to be for a dual fuel unit also. Usually a bad cam or crankshaft sensor will throw a E-27 or a E-28 code on the dash panel... If it does not light up and the bulb is bad then it will not start also."
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