answersLogoWhite

0

Catalyst system Efficiency below Thershold ( Bank 1 )

User Avatar

Wiki User

17y ago

What else can I help you with?

Related Questions

What does a p0351 trouble code mean in a 2003 Chevy silverado?

Trouble code P0351 means:Ignition coil A primary/secondary circuit malfunction


What does computer code po446 Chevrolet silverado mean?

Google the code and you will have the answer.


What code 2833 mean on 2003 camty?

What does code 2238 on 2003 Camry mean


Will a 2003 Chevy Silverado bumper fit a 2003 Chevy Silverado?

Um... I would sure hope so since they are both 2003. But if you mean "will a bumper from a 03 silverado 1500 fit a 03 silverado 2500, (or the other way around)" I am not sure. It might, but the frame on the 2500 is bigger than that on a 1500.


What is the code po432 on a Chevy Silverado?

This code is on 2004 Chevrolet silverado po. 432 what does it mean or affects on this truck?


Code P0327 on 02 silverado mean?

Trouble code P0327 means:Knock sensor 1 low input


What is the code p0332 for Chevy Silverado mean?

Trouble code P0332 means:Knock sensor 2 low input


What does the code mean P1416 on a 2000 Chevrolet silverado?

Trouble code P1416 means: AIR System Bank 2


What does code p0522 mean on a Chevy Silverado?

Trouble code P0522 means:Engine oil pressure/switch low voltage


What does it mean if a p420 code under threshold bank 2 shows up in a toyato rav 4?

A P420 code indicates that the catalytic converter's efficiency for bank 2 is below the threshold level, suggesting it may not be functioning properly. This can lead to increased emissions and may affect vehicle performance. Possible causes include a faulty catalytic converter, issues with the oxygen sensors, or exhaust leaks. It's advisable to have the vehicle diagnosed to pinpoint the exact issue and determine the necessary repairs.


What does the code P0102 mean on 2000 Chevy silverado?

Trouble code P0102 means: MAF Sensor Circuit Low Frequency


What is a p0135 engine code on a 02 silverado mean?

Trouble code P0135 means: HO2S Heater Performance Sensor 1