Generac

MIL CODE

UnclassifiedSpeed

What This Code Means

Starter motor not cranking engine; Circuit at Fault

Possible Causes

  • •Faulty starter relay
  • •Faulty sensor
  • •Faulty CKP (Crankshaft Position) sensor
  • •Circuit at Fault

Suggested Actions

  1. 1Check wiring
  2. 2Check for secure installation of CKP
  3. 3Check wiring and harness
  4. 4Test battery, cables and starter
  5. 5Go To...

Related Generac Fault Codes

NO CAM SIGNALNO CRANK SIGNALIGNITION MODULE FAULT INDICATOROVERCRANK LED015330OVERSPEED012976OVERSPEED LED005394PROBLEM 14002634R-200B
Browse all Generac fault codes

ASK RUDY ABOUT THIS FAULT

Get a diagnosis walkthrough for MIL CODE on your specific Generac unit — cited to the OEM manual, not a forum guess.

TRY IT FREE