Service bulletin MC340223

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

NHTSA's summary

Front and rear wheel speed sensor faults (0x3A1800 and 0x3A1801) appear after the bike is being revvedover 5000 RPM while still on the side stand, sometimes in conjunction with the side stand fault 0X3A1331. When the engine is revved up while on the side stand, vibrations are sent through the entire motorcycle.This vibration intensity varies from bike to bike. This vibration can cause particular movement between the wheel speed sensor and the sensor ringsdepending on the position of the sensor to the ring. The movement is picked up as rotation speed and iscalled âÂÂghost speedâÂÂ. This âÂÂghost speedâ follows the increase in RPMâ™s. 5000 RPM = approx. 12 MPH 10000 RPM = approx. 31 MPH

The document

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The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Wheels

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