Take your digital multimeter and turn the dial to read resistance Ω, and then you are ready. Condition: New, Item name: Oxygen Sensor, Placement on Vehicle: Front, Warranty: 1 Year, Interchange Part Number 2: 24655, Interchange Part Number 1: 234-4620, Location: Upstream,Upper,Pre-Cat. You likely will need an extension. The replacement part should have a female connector, but the one they sold me had a male connector. Remove the air intake tube for better access.
Step 3 — Remove old downstream O2 sensor Use your O2 sensor socket and ratchet to remove the old downstream O2 sensor. Hassle Free Return We accept return in 30 days and appreciate communication in advance! If the Honda Accord has been running rich for a long period, its O2 sensor can get plugged up or even totally damaged. The final challenge - freeing up the sensor itself. How can the oxygen sensor of the Honda Accord be cleaned? A faulty O2 sensor can affect the engine's performance, result in poor fuel economy, and ultimately damage your car. The speed sensor is located on top of the transmission, under the thermostat housing, located at the rear end of the lower radiator hose. There is a metal bracket near the connector, it holds the male part of the connector the part on the wiring harness you are not changing. I have the cat disconected and it is attached only by the o2 sensor wires.
If you have a particular video that you need, please let me know and I will post it on YouTube! This will let the heat… Air conditioner drive belt needs to be removed to access the alternator belt. The idle air control valve located on the backside of the throttle body has a screw in it. Then add some power to your Honda Accord! You should hear it click. I replaced both sensors last weekend. Some drivers simply ignore this light when it turns on, but going too long without diagnosing and resolving the problem—in this case, replacing a faulty O2 sensor—can lead to even more expensive, time-consuming repairs down the road.
Insert the new headlamp without touching the bulb 4. You have to pay for shipping, but it looks like you could save some money this way. Depress the locking tab and unplug your front Honda oxygen sensor. Once you do, simply pull the harness out of the clip. If this happens, use wire cutters to cut harness off of the sensor. Disconnect the harness connection by pressing the tab.
I will respond within 48 hours to your comments and questions. Reconnect its harness, and then clip the harness to the bracket. Then add some power to your Honda Accord! It looks like Parts Geek stocks them at partsgeek dot com. So you can leave that bolt and bracket in place, it gives you something to pull against as you try to free the female end. Remove philips screw from top of white plastic corner light arm to headlight assembly. The Haynes and Chilton both described diagnostic procedures on the O2 sensors.
We've worked hard over 11 years designing a website experience that makes it easy for anyone to idenify whether parts fit their car. One indicator that your O2 sensor is failing or has failed is your check engine light. So it wasn't some kind of flaky electrical issue, it was consistent. Be sure to park on a flat surface before lifting your car, and then support it on stands. There is a slot on the ratchet for the harness. Make sure you only get the anti-seize on the threads, but not on the sensor itself.
Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained in this video is the sole responsibility of the user and not Bushougoma. Twist the headlamp so that you can pull it out 3. Now you will be referencing our Honda Accord oxygen sensor wiring diagram below to test your heater element. This article applies to the Honda Civic 1992-2000. The website listed below, under Related Links, provides information on how to identify and change the speed sensor. This unit is mounted into the exhaust header and can be easily seen by looking down in front of your engine.
There are several Accord oxygen sensors in your Honda, depending on what engine came in your vehicle. Never force the leads of your multimeter into the female housing of your Accord O2 sensor. My Haynes manual recommended removing the old sensor while the exhaust system was warm, to make it easier to remove the metal contracts slightly when cold. Answer: Leaded fuel can easily result in oxygen sensor damage in just a short time. Before replacing the sensor, check for the condition of the heated oxygen sensor fuse and connectors. If this happens, use wire cutters to cut the harness off of the sensor.
It is a tight spot and hard to get a good grip up in there. First I tried the special socket with a breaker bar. If your Honda Accord O2 sensor is still good, you should see between 10 to 40 Ω of resistance. Simply follow the Accord O2 sensor wiring back until you locate the connector. Install new sensor, tighten into place, and re-clip harness to the bracket.
Code or a scanner can tell you which ones need it. If the sensor is good, further diagnosis is required. I removed the front connector, there is a little tab you push down near the rear of the connector. Wilke339's answer: If your Accord is 4 cylinder, the oil dipstick probably has a yellow pull ring handle, and is located toward the driver's side of the engine, up high near… on the side of the motor the left side halfway down towards the firewall there is an electrical connector plugged into it disconnect the battery first then disconnect the plug then use an open ended wrench 19mm i believe thats the one and unscrew it but you should drain the antifreeze first then refill it with new antifreeze look below the intake tube at the throttle body, straight down under where the radiator hose goes into the block and you will see it there. Once you break the sensor free, it twists right out. I replaced the front successfully, only to find out what they had sold me for the front part had the wrong connector on it. Answer: The sensor thread area must be soaked with a high-quality and power-penetrating lubricant.