Fuel injector doesn't spray any fuel because it has fried internally. . Noid lights plug into the injector harness in place of the injector. See Browse Recommended Tools & Supplies For This Build. My 2001 Accord has had a problem with the accelerator sticking since it was new. If you need to upgrade or buy a multimeter, check out my recommendation: To actually test the fuel injectors, you don't need a scan tool (since a scan tool can't dynamically test the fuel injectors). Don't have one?

And this will confirm beyond any doubt that that fuel injector is bad. Turn on your multimeter and select Ohms mode and with the multimeter test leads, probe the male spade terminals of the first fuel injector you're gonna' test. The defect was only spotted when the plastic engine cover was removed during in installation of a aftermarket cruise control device.

If however the noid light does not light up when you crank or run the engine, you likely have a signal problem and you should focus your search on the wiring and any components associated with delivering the signal to the injector. This seal keeps the fuel in the fuel rail and directed toward the injector. Example: "Bad Brakes", "Toyota Recall", etc. Don't forget to write down to what engine cylinder this fuel injector belongs to. The most recently reported issues are listed below. I took my car to another facility - one that fixes and maintains race cars - they indicated that auto makers are using lighter (and less durable) parts to enhance mpg ratings - which is more likely the cause of this problem with my Honda Accord, as well as with other types of vehicles. If your Honda vehicle is OBD II equipped, you'll usually see a misfire code (P0300, P0301, P0302, P0303, P0304) lighting up the check engine light on your instrument cluster.
The key word here is warm. Poor fuel economy can be exacerbated by a loose gas cap, clogged fuel filters and fuel lines, or clogged injectors. Also please check out the statistics and reliability analysis of Honda Accord based on all problems reported for the Accord.

I am aware that there is an extended warranty due to a recall but apple tree has never mentioned any repair to me.
This is normal, because the variation will be very small. You can use the image in the photo viewer as an aid in identifying the cylinders. The first is for them to become clogged, dirty, or unresponsive. Tools  |   Cómo Probar Los Inyectores De Combustible (Honda 2.2L, 2.3L). I have had mine in the shop 6-7 times in the last 6 -7 months and it is due to go into the shop again because they still have not fixed the window buttons correctly. Fuel injectors often have 2 main seals. Fuel injector stuck On all of the time (as soon as the key is turned On). When this occurs they must be replaced. You can use the image in the photo viewer as an aid in identifying the cylinders. If during your testing you damage one of these seals you can create a vacuum leak or a fuel leak. Before we start, I want to give you a few pointers that will speed up your diagnostic. This material may not be reproduced without the author’s consent. We earn on qualifying purchases from this website through Amazon Associates and other Affiliate Programs. I've had 4 for this vehicle (and have not lost any). An abrupt loss of engine power is a somewhat obvious sign of a fuel injector failure. Fuel injectors are … When I owned my first Accord I drove over an hour for service to another state because apple tree actually damaged by car during service, left me sitting three hours durning a 10 minute oil change because they couldn't "forgot" I was waiting, etc. So, when one engine's cylinder's fuel injector stops injecting fuel, that specific cylinder will go ‘dead‘. I have been without a car for several days while they have it hooked up to some computer and have had no rental cars available to me. The key word here is warm. Honda  |   If that’s the case it might lead to a misdiagnosis of the injector. If there is anything you would like to add, please feel free to leave a comment below. Honda Accord owners have reported 11 Fuel injector sprays fuel, but not enough (clogged fuel injector). Check out my recommendation: Pen and paper to write down your fuel injector resistance test results. Either one is a problem that needs to be taken care of if you’re looking to solve a performance issue. If the engine is hot (normal operating temperature), let it cool down for about an hour. Now, if your vehicle is till missing, take a look at the following two sections of this article: CASE 2: One of the four multimeter resistance values is drastically different: this tells you that that particular fuel injector, on your Honda, with the drastically different resistance value is bad. I have had the car not start 3 times and have brought it into the dealer to have them tell me that nothing is wrong. © 2011-2020 Abraham Torres-Arredondo That being said, bad fuel injectors are one of the more common issues that happen to any vehicle (Honda Accord included).

See When they are dirty but not yet clogged, you may be able to clean them with a good fuel injector cleaner. ©2020, CarProblemZoo.com All rights reserved. How To Test Misfire Trouble Codes (2003-2006 2.4L Honda Accord), How To Test The Engine Compression (2003-2006 2.4L Honda Accord), How To Test The Fuel Injectors (2003-2006 2.4L Honda Accord), “I am not afraid of death, I just don’t want to be there when it happens.”Woody Allen, Home  |   If you see fuel leaking out of it, replace it. Terms of Use Ford  |   I have left it overnight for them to service the next day and they insist it doesn't do this with them. Front ¾ vehicle photos © 1986-2018 Autodata, Inc. dba Chrome Data. There are two main ways that your injectors can go bad. Car stumbles,and or hesitates since first day. The main relay system had to be replaced. Honda Accord owners have reported 11 problems related to fuel injection (under the gasoline fuel system category). The gas tank is full. What IS NOT normal is when the resistance value of a fuel injector varies drastically compared to the others that you know that one is bad. It can fail and start leaking fuel externally, or the electronics can fail and it can stop working.

1991 Honda Accord fuel system problems with 3 complaints from Accord owners.

It’s usually pretty easy to find a bad fuel injector if it’s leaking externally, just put your eyes on it. Accelerator sticks when car has been sitting for a while causing excessive acceleration during first pedal depression. Disclaimer. But, having one makes the whole process easier since you're able to retrieve any diagnostic trouble codes (DTCs) stored in the PCM memory. Gasoline leaks -- suspect that it is manufacturer's defects w/ support research. The other way is if the injectors are leaking. Chrysler  |   I loved some aspects of my Accord, but need a new, larger vehicle to haul my daughter back and forth to college. all problems of the 2001 Honda Accord . The electronics can be a bit harder to track down. Unsubscribe any time. Good luck!

Be careful of the seals. Check out my recommendation: Pen and paper to write down your fuel injector resistance test results. This is a follow-up to a previous complaint - 10020962 from last year. Sure there are times when you find an open injector but there are other times where the same test can show a good injector but in fact the injector has failed. Ford  |   While it hasn't yet stuck open it does stick everday. From time to time you run into a fuel injector that fails. Symptoms Of A Bad Fuel Injector. The Honda dealership would not re-repair them - they indicated that the aftermarket brake pads on the front were causing the problem (the brake pads were fine). Since it's rare for fuel injectors to go bad, and you might be in need of some helpful diagnostic advice. 1. ) Lift the tank slowly, being careful not to overextend the fuel hose. Multiple injector wires are involved. When one goes bad, you're gonna' have a rough idle condition that may be hard to diagnose. This tutorial will help you to test one or all of the fuel injectors on your Honda Accord (or Odyssey or Prelude) with a simple multimeter resistance test. All Rights Reserved. Engine will misfire under load, especially when you accelerate your Honda Accord (Odyssey, Prelude, etc). This is usually, but not always due to a bad fuel injection computer. Something must be done, for the safety of drivers and other vehicle drivers who may be involved in these vehicle failures. Also please check out the If you continue to use this site, you consent to this use of cookies. 3. ) Fuel Injection Problems of Honda Accord Honda Accord owners have reported 11 problems related to fuel injection (under the gasoline fuel system category). So if your car is experiencing a Rough Idle Condition or a Misfire Condition or Misfire Codes, the fuel injectors are not to blame. Here's an example of this: Second, to get the most accurate snapshot of the condition of the fuel injectors you're testing, the engine in your Honda vehicle has to be warmed up. Support NPR & the programs you love. After several attemps and waiting for 15-minutes the car started ok. Do NOT follow this link or you will be banned from the site! Apple tree also tells me that they just can't seem to duplicate any transmission problem. So if you’re checking an injectors resistance take the information with a grain of salt and see what you can do to confirm the injectors operation. Fuel injector doesn't spray any fuel because it has fried internally.

We earn on qualifying purchases from this website through Amazon Associates and other Affiliate Programs. Choose from one of the following CASES: CASE 1: All of the multimeter resistance values are nearly identical. If you have a fuel injector that’s not working and the noid light lights up when you run or crank the engine, you likely have a bad fuel injector. You'll only be using the multimeter to check resistance (Ohms). all problems of the 2000 Honda Accord . I am very frustrated and very affraid to go out to my car and have it not start on a day that I really need it. Your purchase helps support my work in bringing you real diagnostic testing information to help you solve the problem! It was the first production car with fuel injection. The battery is fine. Here's a basic list of tools you'll need to test all four fuel injectors: To get an accurate snapshot of the condition of the fuel injector or fuel injectors that you need to test, the engine in your Honda vehicle has to be warmed up. Fuel injector stuck on all of the time (as soon as the key is turned On). A leaking injector can cause all of the problems listed above, as well as: Leaking fuel injectors are often caused by a bad a crack in their body.

Do I Need To Test All Of The Fuel Injectors? It now doesn't engage properly especially after driving, stopping and taking off again on a grade. But, having one makes the whole process easier since you're able to retrieve any diagnostic trouble codes (DTCs) stored in the PCM memory. all problems of the 1999 Honda Accord . The most recently reported issues are listed below. I normally find a bad fuel injector when doing a power balance test.


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