09 FE450 dies at idle

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Joined
Apr 25, 2016
Messages
8
Location
US
I just replaced the fill side radiator, thermostat and hoses after a hard crash in the woods, the bike starts and idles like normal, after a few seconds shuts off. I can hold it off idle and it seems to run good but just won't idle for more than 10 seconds. No FI light, everything seems normal. Any ideas?
Thanks
 
Check the lean angle sensor? Sounds like there might be something wonky going on, maybe the lean angle sensor is thinking the bike is laying on it's side, causing the bike to shut down to prevent oil starvation?
 
Check for an air leak around your throttle body area. Might have moved it in the crash as well check the idle adjustment. Might have moved the TPS sensor and that for sure will make it fall on its face at idle. Crashes do mysterious things as we cant see everything the crash touched or moved. I would put money on the TPS sensor if you had to replace all that stuff. Start bike and adjust by feel and see if you can get a stable idle, If yes then adjust to spec voltage.
 

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