Quote:
Originally Posted by jesselv
Did you mean cat sensor for P0430? I was told by an Auto Zone employee that it's probably the cat itself and not the sensor since they only last about 100K and I've got 180k on mine.
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Basically this means that the oxygen sensor downstream of the catalytic converter on
bank 2 is detecting that the converter is not working as efficiently as it should be Sorry for the mix up. I would do the o2 sensor first ...Usually if a cat is gone you'll get back pressure and the car will run sluggish and will drop speed when going up inclines. Gas consumption will go down also. ....I just replaced the left cat on my rodeo and it mad a BIG difference. I also noticed a difference in the "SOUND" of the motor when going into OverDrive. The engine sounded louder like I was running No Air Cleaner......