I posted awhile back about getting a code for a passanger side catalytic converter code. P030 I think??? It was something about being below efficiency or somethign like that. I replaced that o2 sensor after the cat and cleared the code but it came back again. This truck has 322,000 on it and dont want to spend too much. I did feel exhaust leak from wehre the exhaust mannifold meets the exhaust pipe at the collector but I assume this would not be the cause becasue this is before all the 02 sensors anyway.
Well, I got to thinking, could I just move the after cat 02 sensor on that side to the other side exhaust pipe? In essense I would have 2 02 sensors in that side, then I could just remove the bad catalytic converter and replace with a straight pipe?
The other option is an autozone "generic" cat for 75 bucks but someone on here said they were made out of cheap material and I am afraid of going through all that and the light still staying on.
Appreciate any advice.