OVERSPEED

UnclassifiedSpeed

What This Code Means

Engine stops; OVERSPEED lamp illuminates

Possible Causes

  • Engine overspeed condition

Suggested Actions

  1. 1Push the 'RESET' button before you restart the engine

ASK RUDY ABOUT THIS FAULT

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

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