So my Volvo xc70 turned 220,000 miles and check engine light came on. Seems to be driving fine, accelerating fine, getting 27mpg on highway.

Any thoughts? I did timing belt at 205,000. Scheduled with my mechanic on 28th for OCR, replace lenses, change trans. Fluid.

I'm not sure about any impt. Mile marker parts after this.

 

Any codes?

 

Has to be a code if the engine light is on. With out knowing the codes no one here can or will even try to assist. Its just to hard to guess. Incase you don't know anything about codes, go to your local auto part store many of them will read codes for free, write them down and post the info in this tread and I am sure someone here or even I will assist you.

 

Ok. Thanks. Will get that done ASAP and post.

 

Here are the codes that my mechanic pulled off today.

Engine - PO121, P1238 & P1332

there were no codes for the Transmission.

I saw a previous post from someone that that all lot of codes listed, but can't find it. will keep trying, but any help that can be given would be appreciated.

My mechanic cleared them so we can see if they come back on.