answersLogoWhite

0

Trouble code P0420 means:Catalyst system efficiency below threshold

User Avatar

Wiki User

14y ago

What else can I help you with?

Related Questions

1997 Ford Taurus GL with a Trouble Code P0420?

Trouble code P0420 means: Catalyst System Efficiency Below Threshold (Bank 1)


What is p0420 on the dianostic code 2001 ford focus?

Trouble code P0420 means:Catalyst system efficiency below threshold


Error code p0420 Ford Contour?

P0420 Catalyst System Efficiency Below Threshold (Bank 1)


What does code p0420 mean on your 98 ford explorer?

Trouble code P0420 means: Catalyst System Efficiency Below Threshold (Bank 1)


How do you fix trouble code P0420 on a 1997 ford tbird?

Trouble code P0420 indicates a problem with the catalytic converter's efficiency. To fix this issue on a 1997 Ford Thunderbird, first, inspect the exhaust system for leaks and ensure that the oxygen sensors are functioning properly. If the sensors are fine, you may need to replace the catalytic converter if it is indeed failing. Additionally, clear the trouble code and conduct a test drive to see if the code returns.


97 Ford Taurus What does the error code p0420 mean?

Trouble code P0420 means: Catalyst System Efficiency Below Threshold (Bank 1)


What is code 0300 on a 1997 ford ranger?

P0300 = Random/multiple misfire detected


What does a P0420 code mean in a 2002 ford ranger?

it has to deal with your cat....theres two o2 sensors on a ford either could be a bad sensor...easiest was is to change em and remove neg. battery cable for a couple seconds and itll erase the code


1996 Ford Windstar GL P0420?

Trouble code P0420 means: Catalyst System Efficiency Below Threshold (Bank 1)


What is the wiring code for the stereo harness FOR MY 1997 FORD RANGER?

there should be a sticker on the radio itself that tells you


How do you fix code p1409 on 1997 ford ranger?

Trouble code P1409 means: EGR Vacuum Regulator Solenoid Circuit


Where is the carburetor located in a 1997 Ford Ranger?

The 1997 Ford Ranger engines are fuel injected , so no carburetor