what to fix for a P2222 trouble code

Question

I have a 2007 dodge ram 1500 pick up. Its 4-wheel drive with a 4.7 flex fuel engine.
When driving and then stopping and then taking back off the truck dies on me and turns on the check engine light and I was able to get a fault code of P2222 and was wondering what I need to do to fix the issue that cooresponds to the fault code. I know what the code name is but have no idea what to fix on my truck. I would greatful if you could help me with this problem or even give me things to check for.

Answer 1

P2222  Nox sensor heater circuit range/performance circuit

P2222 does not apply to your vehicle, When the stalling is only happening when coming to a stop, This may be the EGR not closing properly, or a IAC (idle air control) not maintaing the desired RPM. Clear the code and recheck for code when the check engine light comes on.