New to diesel trucks so forgive my ingnorance. I have a 2010 ram 2500 and I just recently traded rims with a buddy but forgot to take the valve stem sensors off. I know the my TPMS system light comes on the message board on the dash but, today the check engine light came on with th TPMS light. Had autozone check the code and it came up with an EP ERROR? And ideas on what this could be and how to fix it?

 

EP Error I have not heard of. The TPMS, while an annoyance should not cause a MIL.

You can purchase new sensors if you wish, If I can remember, they were around 60 or 70 bucks a sensor.

 

Try putting sensors in your new wheels

 

Did you get the code number when they read it? Look it up in the FAQ or find a local member with a reader or a Smarty that gives an English description!