It is problem with catalyst bank 2, catalytic converter, 02 sensor, pcv system, air leaks.
p0430 code
you need to find out what sensor it is there is two there is an upstream witch is sensor 1 is before the cat and a downstream witch is sensor 2 is after the cat. bank 2 should be passenger side
Trouble code P0430 means: Catalyst System Efficiency Bank 2 Below ThresholdFirst at all, replace 2 sensors before and after converter. If problem still exist, replace the converter with the new one.Goodluck
Code p0430
Trouble code P0430 means:Catalyst system efficiency below threshold
Trouble code P0430 means:Catalyst system efficiency below threshold
P0430 Catalyst System Efficiency Below Threshold (Bank 2)
Trouble code P0430 means:Catalyst system efficiency below threshold
Trouble code P0430 means:Catalyst system efficiency below threshold
Trouble code P0430 means:Catalyst system efficiency below threshold
Trouble code P0430 means:Catalyst system efficiency below threshold
Trouble code P0430 means:Catalyst system efficiency below threshold