ADVANCED DIAGNOSTIC

UnclassifiedSpeed

What This Code Means

Shutdown during the reduced speed portion of an exercise; Generator set does not restart and return to AUTO

Possible Causes

  • Advanced Diagnostic Active
  • Other faults that prevent generator set operation
  • Shutdown triggered during the reduced speed portion of an exercise

Suggested Actions

  1. 1Check for other faults that prevent generator set operation
  2. 2If the generator set does not restart and return to AUTO, check for other faults that prevent generator set operation
  3. 3The engine restarts, runs at full speed for 2 minutes, and stops. The controller returns to AUTO mode

ASK RUDY ABOUT THIS FAULT

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

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