Echo

OVER CRANK INDICATOR

UnclassifiedSpeed

What This Code Means

Engine speed is unstable; Unstable engine speed

Possible Causes

  • •Air in the fuel line

Suggested Actions

  1. 1Completely vent air from the fuel line until engine speed stabilizes
  2. 2Vent air completely from the fuel line to stabilize engine speed

Related Echo Fault Codes

SPILL CONTAINMENT (CHECKING)SPILL CONTAINMENT (OVERFLOW)OVER SPEEDSCR FAULT CODESOVER CRANKSPILL CONTAINMENTOIL PRESSBATTERYAIR FILTER
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Get a diagnosis walkthrough for OVER CRANK INDICATOR on your specific Echo unit — cited to the OEM manual, not a forum guess.

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