- #2004 honda odyssey oxygen sensor location how to#
- #2004 honda odyssey oxygen sensor location install#
- #2004 honda odyssey oxygen sensor location code#
- #2004 honda odyssey oxygen sensor location free#
Let me know if you have other questions or need help.
#2004 honda odyssey oxygen sensor location code#
If you have a diagnostic trouble code indicating an issue with an O2 sensor, let me know what it is and I can direct you better. Please keep in mind, it isn't normal for all of these to go bad at the same time. Disconnect the rear secondary HO2S4P connector (A), then remove the rear secondary HO2S (B). Disconnect the front secondary H02S 4P connector (A), then remove the front secondary HO2S (B).ġ. Pics 4 and 5 correlate with these directions.ġ.
Disconnect the rear A/F sensor 6P connector (A), then remove the rear A/F sensor (B).
#2004 honda odyssey oxygen sensor location install#
Install the parts in the reverse order of removal.ġ. Disconnect the front A/F sensor 6P connector (A), then remove the A/F sensor (B).Ģ. O2 sensor socket wrench, Snap-on YA8875 or SWR2, or equivalent, commercially availableġ.
#2004 honda odyssey oxygen sensor location how to#
The first set of directions and pictures 2 and 3 show how to replace sensor 1 for both the front and rear banks. Here are the directions specific to your vehicle. Here is a link that shows how one is replaced: Each bank of the engine (there are two banks) has two sensors. You have two upstream and two down stream.
#2004 honda odyssey oxygen sensor location free#
If you have anything that you would like to add, please feel free to leave a comment below.That is correct. Good luck finding whatever caused P0137 in your Honda Odyssey. If the light comes on, even for a second, you know that you have a short circuit causing the P0137 trouble code. If it’s not getting any voltage, attach the test light to the harness plug and shake the wiring a little bit. You can also use a voltage test light to determine whether or not the oxygen sensor is getting any voltage at all (they’re about $5 at Walmart). If it ends up being a wiring issue, it’ll save you money over buying an unnecessary O2 sensor. If you don’t have access to a multimeter, it certainly wouldn’t hurt to check the wiring to between the fuse box and the Oxygen sensor first. If you use the multimeter, you’ll know whether or not the voltage coming to and from the oxygen sensor is within spec, this can help you determine if it’s your Odyssey’s O2 sensor, or wiring harness that’s the issue. It is possible to diagnose the P0137 with a multimeter. Here is a fantastic video that covers all aspects of diagnosing the P0137 code: Wrong O2 Sensor– If you are getting P0137 after having recently replaced your Oxygen sensor, it may be that the replacement is wrong or bad.You’ll want to make sure that there is voltage going to it. Damage to the Terminal– The terminal that the oxygen sensor connects to (the plug) is also relatively susceptible to damage.How to tell if your catalytic converter is bad (2carpos YouTube). If it’s not too clogged, you may not yet feel any symptoms, but the code could be a sign of trouble. This is because the converter can only let a fraction of the amount of exhaust through that it normally can. If it’s plugged enough, it’ll feel like the engine runs out of power under enough load. Plugged Catalytic Converter– That catalytic converter can cause the P0137 code to set.The downstream sensor is especially susceptible to this problem Here’s how to find a short in the wiring harness (Youtube). Sensor 2 is right by the Catalytic Converter, which produces a ton of heat. This is owes to the fact that O2 sensors are under the chassis where they are subject to punishment from road debris, and they are subjected to a lot of exhaust heat. Wiring Harness Issues– The wiring that goes to the front and rear oxygen sensors is very susceptible to damage.They are relatively affordable at Autozone or Amazon. Although it is a temptation to replace it right away, it wouldn’t hurt to check out the wiring harness around it beforehand. Bad Oxygen Sensor– The O2 sensor itself is one of the most likely reasons that P0137 is triggering your service engine soon light.They are presented in order (somewhat) of most to least likely to cause the problem. Here are the most common issues that cause the P0137 code in the Honda Odyssey. But, like anything that causes the service engine soon light to come on it is a good idea to have it fixed as soon as possible.
Most of the time, it’s not a breakdown risk. In some cases, there can be other symptoms as well. Typically, the only symptom of P0137 is going to be the service engine soon light. We’ll cover those below.īank 1 refers to the side of the engine with Cylinder 1 in the firing order. There are other things that cause P0137 to populate. This code is supposed to let you know that there is an issue with the wiring or harness going to the sensor, or the sensor itself is bad. This means that it has the same meaning for any vehicle. P0137 is a fairly common OBDII code that occurs in the Honda Odyssey, it’s a general code.
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