answersLogoWhite

0

Your catalytic converter's O2 senor won't know how much pollution it's putting out just causing a check engine light usually. Get it repaired it sometimes can cost a hefty fee to get it repaired. You need to change it if you have to get emissions testing.

User Avatar

Wiki User

16y ago

What else can I help you with?

Related Questions

What happens to a 1999 Honda Accord when the oxygen sensor goes bad?

When the oxygen sensor goes bad, the check engine light goes on.


What does code 44 mean on a 1987 buick?

Code 44 in any GM automobile including the 1987 Buick, means that the oxygen sensor is faulty. The oxygen sensor regulates how much air goes into the motor for combustion to occur.


What happens when a oxygen sensor goes bad?

When an oxygen sensor goes bad a car will burn gas at a higher than normal rate because it will not be producing as much power as before. The oxygen sensor checks the amount of exhaust.


What happens if the oxygen sensor goes bad?

The check engine light will illuminate. The code(s) will direct you to the faulty sensor.


What causes an 02 heater circuit malfunction on a 2000 Maxima SE?

Newer oxygen sensors are heated for accuracy. If the heater element goes bad the oxygen sensor doesn't work and needs to be replaced. If you have an oxygen sensor heater malfunction, it just means that the oxygen sensor has failed.


Does a 1991 camaro rs have a gas sensor and if it goes bad where are they located?

Gas sensor? Not sure what you mean, could it be a Fuel gauge sensor? Oxygen sensor? Fuel pressure regulator?


Where is the Oxygen Sensor Signal Wire located in a 1996 Acura Integra?

The oxygen sensor is connected by a wiring harness. The wiring harness contains the signal wire. The signal wire goes to the system computer.


Where does the oxygen sensor wire connect on a 1988 Camaro V6?

There should be a connector under the car that it plugs into. It then goes to the computor.


What size is the tap for exhaust where Oxygen sensor goes to in 2003 Toyota Highlander V6 and where can you get this?

should be a M18 x 1.4


Where is the oxygen sensor in a civic 99 sedan?

in the exaust manifold by the donut rong before it goes into cad conv pipe


Which fuse goes to the oxygen sensor on a 2002 infinity G20?

On a 2002 Infiniti G20, the oxygen sensor is typically powered through the engine control module (ECM) and does not have a dedicated fuse solely for the sensor. However, if you're experiencing issues with the oxygen sensor, it's advisable to check the fuses related to the ECM and the fuel injection system, which could impact the oxygen sensor's operation. Refer to the vehicle's owner manual or fuse box diagram for specific fuse locations and ratings.


Where is the input sensor located on 2007 Chevy blazer?

There many sensors in that vehicle, crank sensor, cam sensor, engine temp sensor, oil pressure sensor, oxygen sensors, fuel level sensor, fuel tank evap pressure sensor, mass air flow sensor, manifold absolute pressure senser and the list goes on. Need to know which sensor you are looking for.