My question is what do you guys thinks is wrong with my car. I had code P0133, P0136, PO141, and P0401 they all are pertaining to Bank 1 sensor 1 and Bank 1 sensor 2. They are the same O2 sensors that I replaced 4 days ago. I had the codes erased already and it seems that it does not want to go away. What else do you think is wrong and also what else can I do. An Autozone guy recommended that I throw in a RxP liquid to decarbonized my engine and fill up with Supreme gasoline maybe that will take care of it also do a tune up. Is that true or is he just trying to sell me the stuff?
have the same problem?
Wednesday, February 28th, 2007 AT 9:01 AM