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What does the code P0420 mean in a 2001 Dodge Stratus with 2.4 engine?
Catalyst efficiency below threshold, your catalytic converter may have failed.Catalyst efficiency below threshold, your catalytic converter may have failed.
Code of P0420 catalyst efficiency below threshold What does this mean?
It means that the catalytic converter is not working properly.
What does this code mean Catalyst Below Threshold Bank 1?
It means that the catalytic converter is not performing to specifications and should be replaced.
What does catalyst efficiency below threshold mean in a 2000 Honda CRV?
In plain English it means that your catalytic converter is failing.
What does code PO420 mean for chevy S10 4 cylinder?
Catalyst efficiency below threshold. (The catalytic converter may be failing.)
What does code P0420 catalytic converter mean on 1999 Honda civic?
Trouble code P0420 means: Catalyst Efficiency Below Threshold (Bank 1)
What does catalyst efficiency below threshold Bank 1 mean?
The catalytic converter for bank one is not working properly. Either a exhaust leak, a failed O2 sensor, or a failed cat.
What does catalyst efficiency below threshold Bank 1 mean on 2002 Toyota Sienna?
"Catalyst efficiency below threshold Bank 1" on a 2002 Toyota Sienna indicates that the engine control module (ECM) has detected that the catalytic converter on the first bank of cylinders is not performing effectively. This means it is not converting harmful exhaust gases into less harmful emissions as intended. Possible causes include a failing catalytic converter, issues with the oxygen sensors, or exhaust leaks. Addressing this issue typically requires diagnosing the specific cause and may involve replacing the catalytic converter or related components.
What do codePo420 mean for 2004 vw passat?
The code PO420 for a 2004 VW Passat indicates a "Catalytic Converter Efficiency Below Threshold (Bank 1)" error. This suggests that the catalytic converter is not performing as efficiently as it should, which can lead to increased emissions. Possible causes include a faulty catalytic converter, issues with the oxygen sensors, or exhaust leaks. It's advisable to have the vehicle inspected to determine the exact cause and necessary repairs.
What does code 420 on and Oldsmobile intrigue mean 2001?
Code 420 on a 2001 Oldsmobile typically refers to a problem with the catalytic converter, specifically indicating "Catalytic Converter Efficiency Below Threshold (Bank 1)." This code suggests that the catalytic converter is not functioning effectively, which can lead to increased emissions and decreased vehicle performance. It's often caused by issues such as a faulty converter, exhaust leaks, or problems with the oxygen sensors. Addressing this issue promptly is important for maintaining vehicle efficiency and compliance with emissions regulations.
What does it mean when my Ford expedition check engine light code p0430 comes on?
from what i have read and can find out it is catalyst system below threshold bank 2.it is a catalytic converter problem some say it could be an oxygen sensor. i have the same code on my expedition.i haven't figured out if it's the converter yet
What does the code P0420 mean on a 2000 dodge avenger?
Catalytic converter failure.Catalytic converter failure.
