AEM a/f trouble

[sledhead162]

today my gauge went all the way to the red on the bar scale and the read out just had lil red marks on it anybody have this prob is it my sensor

 

[nytrocharged]

i have had that problem aem gauge ?? i just turned my sled off and back on and it was fine

 

[sledhead162]

sometimes it works and sometimes not at idle as soon as i touch the throttle it does what i explained

 

[SNOW JW]

Doing the same here????

Made 2 rides then that was it reads ---

 

[sledhead162]

what do people do to fix this probleme