Anyone have a problem with there thundermax not finding there o2 sensors?? i installed my Tmax and i notice that when i click monitor it tells me that it cant find the o2 sensors. anyone got any ideas??

 

Hello damadman

Are you running the auto tune module, are you configured for closed loop operation, have power to the module, sure that all connections are good?

Good luck with it
Arcane

 

make sure it's in closed loop...that you have that checked in the software, and make sure that you have them plugged in

 

everything looks good. I hooked up my brothers bike to the computer and it did the same thing too..... The first time after linking when you click monitor, a box pops up telling that it cant find your O2 sensors then it asks if youd like to switch to open loop and you can click yes or no..... now if you click no the blirp wont come back unless you relink. Its doing it on mine and on my bros bike but other than that they are both running good... mine still has a little decel poppin but its not bad at all and the plugs are lookin good so. Does this do this with anyone else??

 

Do you have the data port plugged in?? There is a second plug on the thundermax with autotune, besides the big cable. The smaller one has either three or four pins, can't remember. If it's not plugged in, it can't see the 02 sensors.

 

I talked with pete at the Tmax and we fixed the problem, Turns out the program was out of date after updating it worked fine. Btw He was telling me that tmax is currently working on a new up date for there software and it should be out within a few weeks more maps and other options for tuning, thanks for the help guys

 

Glad you got it fixed and great news on the software and new maps!!