Engine code

[Philip Davidson]

Hi,
I have a 2014 Bighorn and recently the code P24C6 appeared. I cleared it but it pops up almost immediately again. Has anyone had this code and which sensor in the exhaust should I be looking at?

 

[Gramcrackah]

Hey Philip,
I just got this code (p24c6) today. I haven’t had much luck finding a remedy on any forums.
I have 2016 limited ED with 68k miles, and only 3wks into owning it. I’m hoping from finding the code definition that it might just be a relay that needs replaced, or the Particulate matter sensor that is a bit more pricey.
let me know what you found out since this post is about two years old. I’m assuming you fixed it.
thanks

 

[John]

P24C6-00-PARTICULATE MATTER SENSOR TEMPERATURE CIRCUIT

 

[Gramcrackah]

Is there a way to clean the sensor or will I need to replace it?

 

[John]

I think it needs to be replaced when it fails.