Originally Posted by bhindzioncurtain

So I had a senior moment and forgot what a RCM repair was. I did mine about a year ago, Hoping it is still alright.
Did find a smog/ air pump on ebay that carried a square trade warranty for a year. About $140 all in.
Should be delivered Thursday and I can get rid of the check engine light. Anyway my hope is that the light came on because I unplugged the smog / air pump.