Hi Scotty! I have a Toyota Camry 07 4cyclinders. I got a Obd2 Code of PO420 HO2S11 I BOUGHT A New One from the Dealer I was Carefull and Installed it. Now I have Po032 and P2195 popping up I did a tune up air filter and Oil change the car has 170k on the odometer. i Looked up the Codes the Po032 say lean condition on Ho2s11 ? Toyota Parts department in fresno california is not trying to get the Sensor Back I think its faulty? They Told me i have to go thru there services department for Diagnosis? Can you Help? Thanks!!
I pulled the codes for your car and it says cat not properly efficient, heater bank 1 o2 and rich conditions.Your cat could be clogged. Do you have an exhaust lean around the manifold or any place before or just after the first o2 sensor. Do you have a leak around the cat.
I pulled the codes for your car and it says cat not properly efficient, heater bank 1 o2 and rich conditions.Your cat could be clogged. Do you have an exhaust leak around the manifold or any place before or just after the first o2 sensor. Do you have a leak around the cat.