catalytic converter failure.
Is it a sensor or something tune up?
Trouble code P0420 means: Catalyst Efficiency Below Normal (Bank 1)
Catalytic converter efficiency failure.
P0420 is bank one catalytic converter efficiency failure.
Trouble code P0420 means:Catalyst system efficiency below threshold
P0420 is catalytic converter efficiency failure.
Trouble code P0420 means:Catalyst system efficiency below threshold
How do you fix a p0420 bank 1 on a 05 dodge stratus
P0420, bank one catalytic converter efficiency failure.
P0420 : catalyst efficiency failure. You have a failed catalytic converter.
Trouble code P0420 means:Catalyst system efficiency below threshold
Trouble code P0420 means: Catalyst Efficiency Below Normal (Bank 1)
P0420 bank one catalytic converter efficiency failure.