I have been waiting for the low pressure light to come on now that I have changed wheels that don't have a set of TPMS in them. I have not seen the light come on, but for some reason, the airbag light will not stay off. I do the key reset, drive off, and about 10 min into a drive, the light will start to flash again. I have had random issues with the light coming on with the remote start, but after I clear it, it's weeks or months before it comes back on again.

Any relation between the lack of TPMS sensors and the airbag light coming on constantly? Wheels are on an '04 X

 

are you sure its the airbag?? or is it the low pressure light?? (!)

 

yeah it's the airbag light. Tried it again today. Key reset, light came on after 5ish minutes of driving. Only thing that's changed recently are the wheels. Before, after a reset, it would be weeks or months before it would come back on. Just a lucky coinsidence that something else is wrong?

 

disconnect battery overnight and try again in the morning. have you tried an ecu reset?? Last resort would be infiniti dealership