I just took out the intake & air filter assembly to clean the inside, after putting it back, driving it around for about an hour or so, the engine light came on and it stays on! I checked all the pipes tubes and everything is tightened and in its place.

Although I havent noticed any change in performance or any problems, just the light is annoying!!! Does anyone know about this kinda issue? Please assist~ Thanx~

 

Reset the ECU to take off the light, IT's simple, you probably messed with your MAF sensor, is it plugged in and to reset the ECU just turn the *** with something back and forth each time waiting 5 seconds and it will come off.

Trance

 

Oh by the way after I put the intake back, I forgot to put the filter back inside and I drove without it, that might've been the cause I suppose? And as for the info on resetting ECU, I will try it this weekend, thanx~

 

http://forums.maxima.org/showthread.php?threadid=104931