Just a side note with the CEL .. you don't always get one with the CPS.. hopefully it will show and remove all doubts. Make SURE you get a Bosch if it is needing replaced. The correct part number is in my link in the signature, and can be found on Ebay for about 45 bucks. I personally ended up getting one from Advanced Auto ... I was DOA .. came with a lifetime replacement.. been almost 2 years ago now.. and the Bosch I ordered that morning before it bellied up rides in the pocket behind my seat now..