03 Honda accord oxygen upstream sensor locaton?

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A 2003 Honda Accord Oxygen sensor is located on the exhaust pipe. To find it jack the car up and safely position it on jack stands. Crawl under the vehicle and look at the downpipe of the exhaust, the sensor will have two wires protruding from it.

Can an oxygen sensor be bypassed instead of having to replace it on an '89 Honda Accord?

You could, but your engine will enter 'limp mode'. Simply unplugging it would do the trick. The O2 sensor is vital for a fuel injected car to determine proper mixture. Without it, the car defaults to a 'best guess' that is usually richer than needed. This will reduce your gas mileage considerably, (MORE)

How do you change an oxygen sensor on a 1994 Honda Accord EX?

If the sensor has never been changed it may need to be heated with a torch in order to loosen it up if it will not loosen right away with the socket. Don't use force until it is heated slightly which will contract the metal and make removal easier before stripping or breaking it necessitating drasti (MORE)

Where is the upstream oxygen sensor located and can you replace it yourself?

The upstream o/2 sensor is located in the exhaust system between the exhaust manifold and the catalytic converter. Some vehicles will have 2 upstream sensors (i.e. 1999 Chevy astro 4.3l engine has sensor for left exhaust manifold and another for right exhaust manifold). I am trying to find out for s (MORE)

Where is the oxygen sensor for a Honda Civic?

Answer . Under the hood directly across from the cooling fan on the forward side of the engine there is the exsaust manifold. This is where the sensor's home is located. On some models, the oxygen sensor is on the under side of the manifold. It may be under the car located on the catalytic conver (MORE)

Where is the oxygen sensor located on a 1987 Honda Accord?

Honda oxygen sensor is usually positioned in the exhaust manifold downpipe before the catalytic converter of your Honda vehicle or in the middle of the two mentioned components. For more details: http://sites.google.com/site/hondarepairsite/home/2004-honda-oxygen-sensor

How do you change the Oxygen sensor of your Accord?

Answer . If it's a 4-cylinder, it's right on the exhaust manifold close to the radiator. Sometime they'll sieze, but I haven't had one to. Use anti'sieze on the new one. Computer may have to be reset by a dealer or other service outlet. I've disconnected my negative battery terminal to do that be (MORE)

How do you replace the oxygen sensors on a 2003 Honda Accord EX?

Answer . O2 sensors are located in the exhaust stream usually before and after the catalytic converter, it is the only thing that is screwed into the exhaust system and so you dont damage them you should buy an o2 sensor removal tool which is a deep socket with a slot in the side for the wire co (MORE)

1994 honda accord oxygen sensor location?

Screwed into the exhaust system. Follow the exhaust system from the engine rearward and you will find the oxygen sensor or sensors if it if it has more than one.

How do you change upstream oxygen sensor on 1998 Saturn SL2?

don't know what you mean by upsteam O2 sensor but the first sensor is in the manifold, clearly visible with you open the hood. Resembles a larger spark plug and has a wire coming out of it. You can use a 7/8 inch/22mm hex to remove it. Not sure about removing the wire but it's probably similar to th (MORE)

How do you replace the upstream oxygen sensor in a 2002 ford focus?

well i just recently replaced my pre-cat o2 sensor and it's just behind a steel plate on the front of the motor that has about four bolts i think which is also connected to your power steering. The o2 sensor is behind that screwed into the exhaust. so make sure that the car is cool when handling thi (MORE)

How many oxygen sensors on a 2002 Honda accord and where are they located?

Answer . If it's a 4 cylinder you have two of them--one in the exhaust manifold and one on the converter. If you have the 6 cylinder, you have two--one on the front exhaust pipe and the other on the converter. Rick I'm a retired ASE Master/L-1 Technician. I still keep current with the late (MORE)

How do you Replace an Oxygen sensor in a 1993 Honda Accord EX?

you locate which O2 sensor is bad the upstream or the downstream the downstream is normally the one to go bad and you get a wrench I believe it is a 5/8 wrench and take it out of the exhaust follow the wire and disconnect it from the harness and install the new one

How do you replace the oxygen sensor on a 2001 Honda Accord?

First unhook the battery.\n. \nThe oxygen sensor is in the exhaust manifold, so do this when the engine is cold. Disconnect the O2 sensor wire at the connector, screw out the old sensor, dab some antiseize on the threads of the new one and screw it in, then connect the wire and hook the battery up. (MORE)

Where is the Oxygen sensor on a 2002 Honda Accord?

The code reading will be P1166 or P1167 for the primay "upper" oxygen sensor. It is recommended that both of these sensors be replaced every 100,000 miles even if there is no check engine light.. There are two oxygens sensors on the 2002 Honda Accord as well as other years of this make of Honda. Th (MORE)

Where is 2005 Honda accord oxygen sensor location?

top or bottom? The bottom is near the oil plug under the car, the upper is on the back of the motor under the heat shield between the firewall and the motor. This if if you are working with a 4 cyl hope this helps

Where is the upstream oxygen sensor on a 2004 ford explorer?

There should be ( 2 ) upstream oxygen sensors. Bank 1 - Sensor 1 - which is for the passenger side of the engine , somewhere in the. exhaust pipe near the engine and before the exhaust enters the catalytic converter. and Bank 2 - Sensor 1 - which is for the drivers side of the engine , also in th (MORE)

Where is the oxygen sensor located in a 2004 Honda accord?

First you need to know which one you are looking for. Your car has more than one oxygen sensor. Usually you'll have one in front of and one in back of the catalytic convertor and there may be one closer to the exhaust manifold as well.

Where is the Bank 1 sensor 1 oxygen sensor located in a 2003 Honda Accord coupe V6 engine?

Generally Sensor 1 is the one before the Catalyst, and sensor 2 the one after. (IE the first sensor the exhaust comes to.) Also generally Bank one is/are the cylinders on the left (English is read from left to right) when looking at the engine. However this is made hard with front wheel drive c (MORE)

How do you replace the 02 oxygen sensor on a 2005 Honda Accord LX?

You have to move the passenger seat all the way forward... pull back the carpet to expose the plug in and where the wire comes up through the floor board. Its hard to get to the plug in but reach back in there and press the plugin part and remove the plug. Take a flat screwdriver and pop the rubber (MORE)

What problems can an oxygen sensor cause in 2000 Honda Accord?

I have a 2004 honda the engine light has been on for a while, I have had it check out and they said they thought the sensor was just giving a bad code. I went to start it today and it wont start. wants to but wont. I checked the oil even though its just at 3,000 mile to be changed and it was so low. (MORE)