exhaust sensor

[wald]

got my sled out to put some miles on the new top end and i have a exhaust sensor code flashing i checked the wires and all look good the sled seems to run great but this is the first time i ever rode it. will it hurt if i run it until i get a new sensor?and also track tension is good but sometimes it feels and sounds like its skipping when i get a hand full of throttle but not always do these sled do that? everthing looks good could it be the chain? feels like it below

 

[yz400ex]

I wouldnt run it with a bad exhaust sensor. As far as the "skipping" goes, thats your track ratcheting on the drivers.. you need to tighten your track a little so it will stop doing that..

 

[defysgravity]

Do not ride with a bad ex. temp. probe....you will more than likely end up with a fire under the hood....unless you need to replace it, then I would say ride it like you stole it.
Have your dealer put it on the digital wrench to be sure....

 

[MustangDoug]

Ride it

I've ridden mine for 2 years now with the code 5 flashing. I replaced the sensor with a brand new one and it still flashes, so I just live with it.