Rehlko

ENGINE SPEED LOW SD *

UnclassifiedSpeed

What This Code Means

Engine speed drops below 85% of the normal running speed for more than 3 seconds

Possible Causes

  • •Excessive generator load
  • •Tripped enclosure thermostat

Suggested Actions

  1. 1Reduce the load
  2. 2Check enclosure thermostat and reset if tripped
  3. 3Contact an authorized dealer for service

Related Rehlko Fault Codes

OVERCRANKSPD SENS FLT SDENGINE SPEED HIGH SD *ENG SPEED LOWENG SPEED HIGHADVANCED DIAGNOSTIC ACTIVEADVANCED DIAGNOSTICERRATICSIGESEXER NOT SCH
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