Hi did anyone get anywhere with this. My chain was changed about a month ago (less than 300 miles). I am getting the P0011 error, again turns on and then turns off after a number of restarts. So could code be due to something done during the chain change, I don't think the balancer chain was changed so no idea where the tensioner is at, is there an easy way to check the tensioner ?
When I checked the ECU also had code P1100 which can't find any definition for on GM/Alfa but on Mazda its to do with MAF, so not sure is that's connected.