This past weekend my check engine light came on. Took it by AutoZone and their diag tool came up with a p0430 error on bank 2. From what I have found online this refers to the catalytic converter. Isuzu of Austin wanted $80 to do their own diagnostic so I told them to piss off. Anyone ever have this problem and if so what was the fix? One of my coworkers has his own car lift and I would rather do the work myself and save a lot of money (if possible). Anyone know where I can get diagnostic software that I could load onto my laptop to check the computer myself? Any help would be greatly appreciated.


-Bob