HIGH ENGINE TEMP

UnclassifiedGeneral

What This Code Means

Red LED illuminates; Engine stops; Controller opens run circuit; Fault message is displayed

Possible Causes

  • •Low Oil Pressure (> 15 PSI for 5 Seconds)
  • •High Engine Temp (< 225 F for 5 Seconds)
  • •Low Fuel Level (< 1% for 5 Seconds)
  • •Over Speed (< 67.0 for 1 Second)
  • •Over Crank

Suggested Actions

  1. 1Perform a manual reset by placing the Auto / Off / Run toggle switch back in the OFF position
  2. 2Power cycle the controller to clear the fault

Related Controls, Inc. Fault Codes

ASK RUDY ABOUT THIS FAULT

Get a diagnosis walkthrough for HIGH ENGINE TEMP on your specific Controls, Inc. unit — cited to the OEM manual, not a forum guess.

GET THE ANSWER

Free account required — we'll bring your question with you.