H.W.T.

UnclassifiedGeneral

What This Code Means

Engine shut-down

Possible Causes

  • •70 Hz overspeed condition
  • •High water (engine) temperature malfunction
  • •Low oil pressure malfunction

ASK RUDY ABOUT THIS FAULT

Get a diagnosis walkthrough for H.W.T. on your specific Rehlko unit — cited to the OEM manual, not a forum guess.

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