MrFixit
Well-Known Member
Not clear whether these codes are related to your "Emissions Problem" indication or not, but there are known TSB's that mention these two codes...
https://static.nhtsa.gov/odi/tsbs/2018/MC-10145430-9999.pdf
https://static.nhtsa.gov/odi/tsbs/2019/MC-10154940-0002.pdf
Note that these do not match the codes reported by @Randy Stegbauer when he was investigating his similar failure (Post #9 above)...
https://static.nhtsa.gov/odi/tsbs/2018/MC-10145430-9999.pdf
https://static.nhtsa.gov/odi/tsbs/2019/MC-10154940-0002.pdf
Note that these do not match the codes reported by @Randy Stegbauer when he was investigating his similar failure (Post #9 above)...