swapped my wheels on my o6 pacifica with my 08 pacifica. now the 08 is saying service tire system soon. right after changing. is it because of the different tire pressure sensors now.

 

Almost certainly.

 

Isn't the system supposed to program itself after driving for 15-20 minutes?

What's the fix?

 

I've just purchased a 2007 Limited and have replaced all four of the sensors. A week later and now I have the dreaded "Service Tire System Soon" message. What is the fix? I am not afraid to use a tire pressure gauge so can it be turned off?

 

I'd like to know from Chrysler why this message still comes up after replacing the TPMS. And please don't say because it is due to after market sensors not being compatible.

My NEW sensors show the pressure reading on the dash, but still put up the message. I'm really getting tired of this problem!