I have a 2013 2500 with 96K miles on it
My check engine light came on… codes are P2201 & B16B7.
Research is telling me the P2201 is a bad Nox sensor.
I cant really figure out what B16B7 is?
I cleared the codes and they came back a few miles later.
I had the recall done on the SCR about a year ago.
I take my truck to the dealer for oil changes and its due for one very soon. Should I have them look into it?
Research is also telling me a new nox sensor is a around $800 for me to install it and A LOT more if the dealer replaces it.
I’m moving right now and need the truck.. Am I doing more and permanent damage to my truck driving with a bad Nox sensor?
Not really sure what to do….
RaceMe ultra? Or fix it?
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