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Hi all
We have a Hyster E 4.50XL with an error code 90.( drive motor high temperature )
The truck only has to drive a few yards and this code comes on.Turn it off and on again and it might work for a further 20 minutes before coming on again.
Motor looks ok.clean , no earth faults and cold in temperature.
It has a Pyroban system on it,

Appreciate your assistance
  • Posted 25 Jun 2025 22:31
  • By Paddyteclinde
  • joined 3 Dec'21 - 32 messages
  • Ireland

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