Generac

1007

UnclassifiedSpeed

What This Code Means

Configuration Mismatch; Controller Fault A; Overcrank; Overspeed (Instantaneous— Over 75 Hz for 1 second)

Possible Causes

  • •Voltage configuration set in controller does not match voltage configuration for installed Voltage Configuration Cartridge (VCC).
  • •Internal Error
  • •Engine/Starter Problem
  • •Broken stepper wire

Suggested Actions

  1. 1Controller will reboot and transition to the same key state it was in before and resume operation.
  2. 2Because of the nature of cranking there is almost no insight into the cause of an overcrank alarm with the current sensors.

Related Generac Fault Codes

120813010C5969002634005394012976015330IGNITION MODULE FAULT INDICATORMIL CODENO CAM SIGNALNO CRANK SIGNALOVERCRANK LED
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Get a diagnosis walkthrough for 1007 on your specific Generac unit — cited to the OEM manual, not a forum guess.

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