Originally Posted by
Mattisonfam
Well here's an update, I highly doubt my cats are going out. My check engine light will be on for sometime and sometimes shuts off, I got lucky today and when it was off got my emissions tested and they passed. Next step is to legitamently fix the p0410.
If it was my car I would look at the RCM and see if the points are burnt. If they are burnt I would clean them and see if the CEL situation improved. This would only be a short term cure as they would burn again. If they are not burnt you could start the car with the inside of the RCM exposed and see if they peerage OK. At least this would tell you to look elsewhere for the problem.