A couple days ago my 2002 honda accord would occasionally misfiring when going uphill slowly. I got a P0304 code. Today I replaced all fuel injectors. I stress-tested my car by going slow/fast uphill. My car wouldnt pass 4k RPM and I also got a P1259 code. I checked my oil levels and they were low. I am an aggressive driver so I assume that is what causes the high oil consumtion. Now that my car has new fuel injectors and sufficient oil, my car runs like new. VTEC sounds beautiful and I can go uphill very fast. Thank you so much for this video bro 👍
Dude! Thanks for the video! I gotta replace O rings as I've been getting a gasoline smell while driving and found fuel leaking at the fuel rail. Appreciate the video!
This makes me excited to work on my 2002 Honda Accord EX! So easy to understand just have to keep watching to make sure the steps are followed 😊 and write my notes till it’s drilled in my head
Thank you for the very easy to understand video. I have a 1999 Accord LX with a 4 cylinder F23A1 engine, so your video was very helpful. Great step-by-step instructions. Thanks again.
Gokd video, very educational. Only thing i wouls recommend is don't pull by tje fuel rail, grab the injectors by 1 and 4, pull out of plave the donthe samw with 2 and 3, then life oit of place
To relieve fuel pressure 1) remove fuel pump fuse, then 2) start engine. (Or pull fuse while engine is running.) The engine will stop when the fuel lines are clear and pressure relieved. Don't forget to replace fuse when fuel system work is completed.
My '02 Accord 4-cylinder liter makes a clacking noise like a '56 Chevy. It's been doing it since 60k miles and now it's at 119k and still clacking. Dealers say there's "no problem." I've adjusted the valve lash several times and no change in sound. I've read that these Accords have heavy injectors and they can make this noise. Have you heard of that? Otherwise mileage and performance is good. (It's the ULEV model if that makes any difference.) Yours is so nice and quiet on idle.
ULEV has a different exhaust manifold, a more restrictive intake manifold and cylinder head, and less horsepower, but I don’t know if that makes a difference on the sound! Probably
@@BulletSolano Thanks for that info about the ULEV. But I've heard the clicking happens on a lot of 6th gen Accords. Maybe I'll try an injector swap. You made it look easy. Love your vids and they've helped me a lot.
Greetings bro that part of the tip of the injector that goes to the intake that plastic part that is mandatory to put it because in the injectors that sell online it doesn't bring that plastic tip like that, I bought some injectors and they didn't bring that part and I try to remove it to put it to the new ones and I don't know how to do it
@@BulletSolano okey bro thank i should try that one when i go home shout my name in your next video i am watching from Philippines, but now i am here in africa once again thank you bro
i did this on my 02 accord v6, and the injectors came out of the rail with quite some difficulty... but when i lubed the seal, they seemed to go in almost too easy... i don't seem to have any fuel leaking, and i can't smell any fuel when i put my nose in close to the injectors, but they are mostly under the intake manifold. is it normal for them to go in so easy to the rail? i ask because, i'm trying to track down a p1399 random misfire code that i developed right after... unsure if potentially a tiny fuel leak could reduce fuel pressure enough to cause this, or what... in my mind i dont think so, but i'm at a bit of a loss.. i also did a valve adjustment at the time, and was meticulous w it-- quadruple checked everything... but maybe i overtorqued the valve cover bolts and created a small vaccuum leak or something.. at a bit of a loss.
@@BulletSolano i cleaned out the intake manifold very well, but the actual egr path going down into the lower manifold didn't need cleaning. the one thing that i did do, that i'm going to undo is mismatch spark plugs. i had to put 2 new ones in because the threads of the older ones were gunked up w threadlocker from the previous owner... all 6 of my plugs are ngk, and in good shape, but 4 are platinum, and the 2 new ones are iridium. didn't think that could make a difference, but im hoping it is. i tried unhooking each ignition coil at, and when i did, there was a noticeable change, so i dont think i messed up any wiring-- or pinched any wires or anything... i'm hoping its the 2 irridium spark plugs, if it's not that, i'm going to put new ignition coils in it... if that doesn't do it, i'm either gonna take it somewhere to have a scan tool put on it, or get new injectors to put in to it. just frustrating to do work, expecting an improvement, and taking a step backward before going forward]
I had a spark plug gasket leak on the valve cover, a lot of oil went in but I cleaned as best I could. Now I'm getting what feels like misfires and hesitation. I had p1739 so I changed the 3rd gear pressure switch and it's a little better but still same issue. Any chance oil somehow messed up the fuel injectors? 01 Honda Accord 4 cyl 2.3
@@BulletSolano I just finished the egr passage and throttle body clean, everything connected back up. Slight power increase since it wasn't too dirty but now it won't go past 5000 rpm and makes a noise when I hit the 5000?
Bullet Solano hey if you leaving your car park for 5 day got an accord like you. Should i take the battery cable off so it don’t drain the battery when i come back?
Push it back on! If it doesn’t get in place probably you need a new injector but before you go an purchase a new one, put it in the car to see if you have any leaks
@@BulletSolano You were right. I cleaned my old ones and put them back in today and the car runs fine. One of the o-rings was a little off center when I installed them. Do you think that will be a problem? None of them are leaking fuel
I'm going to pay 150 to get my injectors tested. To see if they're running rich or lean. I'm hesitant to do so but my cat went bad so I don't want to take a chance on ruining another.
Scan for codes, and go from there, probably the conector is not plug in all the way in one injector, or you get the wrong injectors or probably something is not connected, but scan first
I have a 99 honda accord and I'm having a issue where my fuel pump and my relay are working but my car won't start I've replaced the alt and the spark plugs with wires and new battery and stuff but still won't start and when I crank it over I smell gas can you please help me
I didn’t replace it, I purchased that one for the video, but I still have the originals in the car, get some from Autozone or any auto parts store with warranty because the amazon store I get that one doesn’t said if is 240cc light the originals
@@BulletSolano I don't think I did. I think my fuel pump is under my seats In the back. I havent gone back there.... maybe something up under the hood I didn't plug in. But it ran for a day lol then next day no
A couple days ago my 2002 honda accord would occasionally misfiring when going uphill slowly. I got a P0304 code.
Today I replaced all fuel injectors. I stress-tested my car by going slow/fast uphill. My car wouldnt pass 4k RPM and I also got a P1259 code. I checked my oil levels and they were low. I am an aggressive driver so I assume that is what causes the high oil consumtion.
Now that my car has new fuel injectors and sufficient oil, my car runs like new. VTEC sounds beautiful and I can go uphill very fast.
Thank you so much for this video bro 👍
Nice
Awesome man. Now I can replace my fuel injectors myself. That's alot
No problem
Thanks! Your channel certainly has helped me with my '99 Accord LX. Cheers
Thanks bro
@@BulletSolano Can you advise me how can i minimize my fuel consumption of my 1999 honda accord..
Dude! Thanks for the video! I gotta replace O rings as I've been getting a gasoline smell while driving and found fuel leaking at the fuel rail. Appreciate the video!
This makes me excited to work on my 2002 Honda Accord EX! So easy to understand just have to keep watching to make sure the steps are followed 😊 and write my notes till it’s drilled in my head
U’re getting better all the time dude! I don’t even own a Honda but I’m learning a LOT from u bro.
Nice thanks buddy
Best UA-camr I have found yet. Thanks
Nice job ! Also, when you start your car..., it is a nicely tuned and very smooth sounding engine !!
Thank you for the very easy to understand video. I have a 1999 Accord LX with a 4 cylinder F23A1 engine, so your video was very helpful. Great step-by-step instructions. Thanks again.
My favorite Mexican (with love) helping me out with my accord.
Very helpful , I am glad you make your videos ! Please make more content !!
Thanks
Gokd video, very educational. Only thing i wouls recommend is don't pull by tje fuel rail, grab the injectors by 1 and 4, pull out of plave the donthe samw with 2 and 3, then life oit of place
To relieve fuel pressure 1) remove fuel pump fuse, then 2) start engine. (Or pull fuse while engine is running.) The engine will stop when the fuel lines are clear and pressure relieved. Don't forget to replace fuse when fuel system work is completed.
This is the easiest way!
This kills the injectors on this vehicle so fuel pressure is not relieved. You have to pull the fuel pump power connection at the pump.
Or just leave the car overnight and slowly release one of the line let it squirt a little then most of it will be gone
Hey wtheck I seen this video years ago .. then just recently i watched your LED cluster gauge video. Man I’m late
Great video thanks
Tysm for the tutorial very well explained
Thank you
Sweet ride! What mods do you have?? oil catch can, intake, and exhaust? you stiffened the chassis with that bar in the engine bay?
Thanks, yes!! Plus coilovers, toyo tires, big brake kit, camber kit front and back!!
My '02 Accord 4-cylinder liter makes a clacking noise like a '56 Chevy. It's been doing it since 60k miles and now it's at 119k and still clacking. Dealers say there's "no problem." I've adjusted the valve lash several times and no change in sound. I've read that these Accords have heavy injectors and they can make this noise. Have you heard of that? Otherwise mileage and performance is good. (It's the ULEV model if that makes any difference.) Yours is so nice and quiet on idle.
ULEV has a different exhaust manifold, a more restrictive intake manifold and cylinder head, and less horsepower, but I don’t know if that makes a difference on the sound! Probably
@@BulletSolano Thanks for that info about the ULEV. But I've heard the clicking happens on a lot of 6th gen Accords. Maybe I'll try an injector swap. You made it look easy. Love your vids and they've helped me a lot.
Good job
Great video. Thanks!
Wonder should this work on 1999 Acura CL 2.3
Is the same
nice ese thanks
Good video bro 🚘
Thanks bro
: OUTSTANDING info instructions. This helped me out with this job.
🐢 😀 👍 🐢 😀 👍
Greetings bro that part of the tip of the injector that goes to the intake that plastic part that is mandatory to put it because in the injectors that sell online it doesn't bring that plastic tip like that, I bought some injectors and they didn't bring that part and I try to remove it to put it to the new ones and I don't know how to do it
otimo video.
Can you advise me how can i minimize my fuel consumption of my 1999 honda accord..
Tune up
@@BulletSolano okey bro thank i should try that one when i go home shout my name in your next video i am watching from Philippines, but now i am here in africa once again thank you bro
No problem, sometimes spark plugs cables, rotor and distributor cap will make a difference
i did this on my 02 accord v6, and the injectors came out of the rail with quite some difficulty... but when i lubed the seal, they seemed to go in almost too easy... i don't seem to have any fuel leaking, and i can't smell any fuel when i put my nose in close to the injectors, but they are mostly under the intake manifold. is it normal for them to go in so easy to the rail? i ask because, i'm trying to track down a p1399 random misfire code that i developed right after... unsure if potentially a tiny fuel leak could reduce fuel pressure enough to cause this, or what... in my mind i dont think so, but i'm at a bit of a loss.. i also did a valve adjustment at the time, and was meticulous w it-- quadruple checked everything... but maybe i overtorqued the valve cover bolts and created a small vaccuum leak or something.. at a bit of a loss.
Did you clean the egr passage?
@@BulletSolano i cleaned out the intake manifold very well, but the actual egr path going down into the lower manifold didn't need cleaning.
the one thing that i did do, that i'm going to undo is mismatch spark plugs. i had to put 2 new ones in because the threads of the older ones were gunked up w threadlocker from the previous owner... all 6 of my plugs are ngk, and in good shape, but 4 are platinum, and the 2 new ones are iridium. didn't think that could make a difference, but im hoping it is. i tried unhooking each ignition coil at, and when i did, there was a noticeable change, so i dont think i messed up any wiring-- or pinched any wires or anything...
i'm hoping its the 2 irridium spark plugs, if it's not that, i'm going to put new ignition coils in it... if that doesn't do it, i'm either gonna take it somewhere to have a scan tool put on it, or get new injectors to put in to it. just frustrating to do work, expecting an improvement, and taking a step backward before going forward]
After all that do a vacuum leak test
@@BulletSolano you mean hook it up to a smoke machine? or another way
Yes
how's it going i have 02 accord 2.3l im getting 4th cylinder misfire p0304 could it be injector
Doing great, probably, also a leaky valve
I think its easier to remove the fuel pump fuse on the driver side door panel instead of going in the trunk.
Same thing
Is the injector seal kit for F23A5 same has or be used on the F23A4
Yes
Why does it matter if you mix up the original placement? It's not internal parts that have a wear pattern
What is the wire that connects to the evaporator thats over the first black rail? I snapped it on accident dog dangit
Vacuum hose I believe
Can i just remove the fuel fuse instead of disconnecting the wire from the fuel pump? Thanks!
Yes
I have a 2001 Honda Accord Ex, it cranks but won't start, it has a new fuel pump, distributor, and battery. Could the fuel injectors be causing this?
Check the timing belt
I have bought 2 sets of injectors. Only 1 of the 8 has the pintle cap on it. Are they not necessary?
Es necesaria esa tapa ya que quitarlas es difícil se puede quebrar el inyector hay que asegurarse de ordenar el inyector correcto
Do the new fuel injectors come with o rings already installed?
Yes
I had a spark plug gasket leak on the valve cover, a lot of oil went in but I cleaned as best I could. Now I'm getting what feels like misfires and hesitation. I had p1739 so I changed the 3rd gear pressure switch and it's a little better but still same issue. Any chance oil somehow messed up the fuel injectors? 01 Honda Accord 4 cyl 2.3
Probably the spark plug cable or spark plug are wet, clean them out
@@BulletSolano I cleaned them dry and fixed the leak, I check and they're nice and dry
I just saw your egr passage clean video so I'm doing to do that now actually
Ok
@@BulletSolano I just finished the egr passage and throttle body clean, everything connected back up. Slight power increase since it wasn't too dirty but now it won't go past 5000 rpm and makes a noise when I hit the 5000?
Besides the truhart what are some good shock struts
Blisteing
@@BulletSolano Thanks for video about the shocks you probably mean Bilstein brand?
Yes bro, this autocorrect is ki//ing me
Bullet Solano hey if you leaving your car park for 5 day got an accord like you. Should i take the battery cable off so it don’t drain the battery when i come back?
I don’t think you need to do that, last month my car stays 15 days with me using it, I was out of town, but to be sure do it to be safe
I have a Honda Accord ex wit a no start so wat can it b and how can I fix it
Fuel pump, timing belt, or distributor
there's a spark in there?
does this also imply on a honda CRV from 1998 with a B20 engine?
Yes
@@BulletSolano thnx mate! Great vid!
No problem
well what do i do if the bottom peice u said not to remove from the fuel injector its self comes off? what do i do then?
Push it back on! If it doesn’t get in place probably you need a new injector but before you go an purchase a new one, put it in the car to see if you have any leaks
@@BulletSolano do i acually need it? some autopart stores and stuff said i didnt need that bottom plastic peice?
Hi can a fuel pressure regulator give you a misfire?
Hi, yes
Have you replaced your fuel pump and fuel filter????
Not yet
Is there a plug order when reinstalling? Mine is running rough after I installed them today
What cc injectors you got? Probably not the right one
@@BulletSolano The seller said that they are 240cc
If you can put the old ones back, if the car is running ok then the new injectors are the problem
@@BulletSolano You were right. I cleaned my old ones and put them back in today and the car runs fine. One of the o-rings was
a little off center when I installed them. Do you think that will be a problem? None of them are leaking fuel
You should be ok
I'm going to pay 150 to get my injectors tested. To see if they're running rich or lean. I'm hesitant to do so but my cat went bad so I don't want to take a chance on ruining another.
Why you wrapped your intake pipe and with what???
Heat insulation wrap
ua-cam.com/video/LE4zVWVzBlk/v-deo.html
you da man. cheers
Thanks
Will yo warning light come on if they bad
Probably with random misfire
@@BulletSolano that leak from the injector will mess up your fuel injector connector
No
Also thanks for torque specs! Chiltons and Haynes aren't the best at providing torque specs.
I changed my starter and the distributor and mine still cannot start. I think that I have to replace the fuel injectors or the timing belt.
Don’t buy parts if you don’t know what’s wrong with it!! Check your fuel pump, fuel pump fuse, main relay and timing belt
If your timing belt broke the motor would be toast.
what fuel injector part number please? thank you
amzn.to/3uv1qai
I replaced my injectors and now my car is sputtering and shakes hard from the back I did everything the video said please help
Scan for codes, and go from there, probably the conector is not plug in all the way in one injector, or you get the wrong injectors or probably something is not connected, but scan first
Can't you just remove the fuel pump fuse instead of unclipping it at the pump.
Yes same thing
How abt cleaning them?
You need to take them to a shop with the proper machine to clean them
Why didn’t you change the injectors and just the o rings if you already bought new injectors?
Because my injectors are ok, this is a video for demonstration purposes only
Gasket set is unavailable :(
I have a 99 honda accord and I'm having a issue where my fuel pump and my relay are working but my car won't start I've replaced the alt and the spark plugs with wires and new battery and stuff but still won't start and when I crank it over I smell gas can you please help me
Distribuidor is bad
OK thank you
My ignition coil was bad but I just replaced it and now it just makes a tik sound won't start or even try to turn over like it did before
Never timing belt is broken I guess lol
Does my honda need to be empty for me to do this?
No
Are they 240cc injectors ?
I didn’t replace it, I purchased that one for the video, but I still have the originals in the car, get some from Autozone or any auto parts store with warranty because the amazon store I get that one doesn’t said if is 240cc light the originals
How do you know when you need to replace the injectors ?
Misfire, lost of power, fuel consumption
U mean positive side
3 year old video, I don’t know what part you talking about
Jaja, clearly said negative side
I changed my fuel injectors now my car won't start
Did you disconnect the fuel pump?
@@BulletSolano I don't think I did. I think my fuel pump is under my seats In the back. I havent gone back there.... maybe something up under the hood I didn't plug in. But it ran for a day lol then next day no
Ok, check your battery as well