Replacing the NOX sensors

It delivered an acceptable reading to the computer over x amount of key cycles.
It’ll be back.

 

Yup, I’ve had some disappear and eventually returned.

 

I have/carry the OTR tool. I use for a forced regen. In the past, I used to get what they call ghost codes, they pop up and disappear, so when they were active, I would clear them maybe twice and they would never come back. The OTR tool has been extremely handy.

 

In my 2014 I had it did the same thing. It almost went into limp mode when it finally gave out as I was within a few minutes but made it back to dealer before hand. Go ahead and change it out or stay close to dealer or get part and wait and replace. I think I ended up getting that code off and on a 2-3 times before it stayed on.

 

You want to go to otrperformance dot com and purchase the scan tool. So you can reset them yourself and do a forced regen when you want.
A couple times a forced regen learned the code but.
Everytime I actually had to replace sensors. The comp insited on doing a LONG ### forced regen before recognized new sensors

 

there is a company called Mct sensor they build them for oem and aftermarket I’ve had very good luck with them and they r about 1/2 of the price sometimes less than 1/2