Anyone have the esd light come on I have a GUHL flash and PCV for electronics happened at the same time the bike dropped what felt and sounded like cylinders I've updated the firmware on the PCV a couple weeks ago any help is appreciated
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Okay this has happened to me and it took so long to figure out what it was and fix it.
I looked in the forum for answers and the firmware issue came up and I got ahold of the PCV support and they gave me a firmware version that wasnt released yet to use but it didnt fix it. So I came to the conclusion it is probably the throttle position sensor. So I ordered a set of throttle bodies that had a new TPS on it and hooked everything back up with my PCV....it was fixed till I popped it down to first at 60 and hit it. Started to feel like it was dropping a cylinder or two/losing power.
So I was liek "WTF"....I ordered ANOTHER set of throttle bodies and left the PCV off just incase that was the issue. So I hooked up the new throttle bodies with a new sensor without the PCV. And I have not had the problem occur ever since. I have no idea what it was but it seemed like my PCV was causing my sensor to fuck up. But I did conclude it was my throttle position sensor.
So I do have an extra set of throttle bodies with a brand new TPS that I will be willing to mail to you if you want to try it without the PCV and if it fixes it keep it an dif not you can send it back haha.
Honestly you dont even need a PCV, my tuner tunes it through the ECU...all it does is smoothen it out a little.