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Hisun 800 shuts down


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Have a Hisun 800 it runs for about 35 minutes then stalls. Crank's over but has no spark. Let it sit for 15 to 20 minutes and it starts and runs again for about 35 minutes. Changed the CDI / ECU controller and still does it.

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Highly recommend you get the setup described in this post for further troubleshooting:

 

 

Is it overheating? Does the fan come on? Any other symptoms? Any codes on the display?

The scanner info above will allow you to see what all the ECU sensors are seeing and you can troubleshoot what could be a sensor issue, as well as codes and pending codes (which won't show on the display)

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