Bank 2 is the bank opposite cylinder #1.
P0430 Catalyst System Efficiency Below Threshold (Bank 2)
Trouble code P0430 means: Catalyst Efficiency Below Normal (Bank 2)
Trouble code P0430 means: Catalyst Efficiency Below Normal (Bank 2)
Trouble code P0430 means: Catalyst System Efficiency Bank 2 Below Threshold
Trouble code P0430 means: Catalyst System Low Efficiency (Bank 2)
Trouble code P0430 means: Catalyst System Low Efficiency (Bank 2)
Trouble code P0430 means: Catalyst Efficiency Below Normal (Bank 2) Trouble code P0455 means: EVAP System Gross Leak (0.080") Detected
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
Catalytic converter efficiency failure bank 2.Catalytic converter efficiency failure bank 2.
p0430 code
Trouble code P0430 means: Catalyst System Efficiency Bank 2 Below Threshold
That code means catalyst system fault (left bank)