Rehlko

LED 5

UnclassifiedSpeed

What This Code Means

Overcrank shutdown; LED 5 lights

Possible Causes

  • •Engine failed to start after 3 crank cycles (20 seconds cranking, 5 seconds rest)
  • •Engine overcrank condition during start attempts

Suggested Actions

  1. 1Check wiring and connections before replacing components
  2. 2Reset the controller

Related Rehlko Fault Codes

LED1LOCKED ROTOR SHUTDWNENGINESPEED LOW SDLRENGINESPEED HIGH SDOVER CRANK SHUTDWNENGINE SPEED LOW SD *OVERCRANKENGINE SPEED HIGH SD *SPD SENS FLT SDENG SPEED LOW SHUTDWNSPD SENS FLT WARNING
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Get a diagnosis walkthrough for LED 5 on your specific Rehlko unit — cited to the OEM manual, not a forum guess.

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