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disconnect the negative battery cable for 30 seconds

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Q: How do you reset the check engine light on 03 Chevy Suburban after replacing the oxygen sensor?
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Related questions

What does the oxygen sensor on a 1995 GMC 1500 Suburban control?

How much fuel gets introduced into the engine


How do you fix an oxygen sensor?

Unfortunately there is no fixing an O2 sensor. If the "check engine" light is on due to an O2 sensor, it can only be remedied by replacing the bad sensor.


Are all four oxygen sensor the same in your suburban 2000?

No. Upstream and downstream O2 sensors are different for a 2000, 1500, Chevrolet Suburban with the 5.3 engine.


Where is the cam sensor located on a 1999 Chevy suburban?

The 1999 Chevy Suburban camshaft sensor is located on the front of the engine. The camshaft sensor will be behind the front engine cover.


How do you replace an oxygen sensor on a 94 Chevy Suburban?

Just unplug the electrical connector and then unscrew the oxygen sensor out of the exhaust pipe.


Where is the map sensor on a 1999 Chevy Suburban?

I have the check engine light on and the code is for map sensor on my 1999 1500 Chevy suburban


Where is the oxygen sensor on a 1998 Suburban?

www.autozone.com has a component locator that you can use. Fill in the information about your vehicle, go to the component locator and click on Oxygen Sensor. I have a 1997 Suburban and it identified the location of each of 4 sensors.


How do you change oxygen sensor in 2001 Chevy suburban?

It will should be located on the Y pipe of your exhaust between the engine and the catalytic converter.Just unplug the wire harness and then unscrew the sensor and then install new one.


How often does an oxygen sensor need to be changed?

Your O2 sensor is a "part that is designed to wear out". there is no standard on replacing them, but if your car is running fine, and your check engine light comes on, and stays on, it's probably an O2 sensor.


How do you change the o2 sensor on a 1999 Jeep Cherokee?

# The sensor is located in the exhaust manifold or exhaust pipe and is accessible from under the vehicle # Since the oxygen sensor may be difficult to remove with the engine cold begin by operating the engine until it has warmed to atleast 120 degrees # Disconnect the electrical wire from the oxygen sensor and carefully unscrew the oxygen sensor from the exhaust pipe.Be adviced that excessive force may damage the threads inspect the oxygen sensor for damage unless you are replacing it


Where is the oxygen sensor on a 1996 Chevy Suburban 5.7 engine 4wd?

They are screewed into the exhaust pipe system. There about 3 to 4 inches long with an electrical wire in the end of them.


Does a 94 Chevrolet suburban have a cam sensor?

No it does not. That engine still has a distributor.