catalyst system efficiency below threshold-bank 1
air leak in exhaust before rear h02S
af sensor error
fuel system fault
faulty catalytic converter
I have had the oyygen sensor (bank1) replaced. Drove car for 30 miles and light came back on. My question is: what should I do next? Replace other sensor or catalytic converter? Or both?
I took it to Meineke. They said I needed a California Converter for my car and they said the total for part and labor would be $600. Does anybody have any thoughts or suggestions on what I should do. Thanks in advance!
have the same problem?
Sunday, May 23rd, 2010 AT 11:28 AM