Bucking/Not Shifting 2003 Honda Accord - Code P2646 FIXED! 

This was FANTASTIC! - Kids car started acting up on his way home from college for a weekend, kicking the P2646 code and thanks to this video we were able to fix the issue for $40 replacing both screens and the oil change. THANK YOU!!!

you're the first person i seen that didn't take off the pully 🤣🤣 great job

Nice video covering the repair. Mine had the same issue yesterday (@ 210k miles) and luckily happened 1 freeway exit away from home. All fixed up now - thanks Phil!

Exelent video! You covered everything with great deatal, great camera work and easy to understand. I did have a problem that viewers should be aware of. I have a 2006 Accord 2.4 and their is a heat shield with two wire clamps connected to it. I makes it more difficult to remove. Beware and don't break a wire like I did trying to get them off. It was real fun soldering wires between the engine and firewall! Thank goodness it's not a v6.

Great video man very informative and well recorded. Definitely feel I can handle this on my own

Bro, the video production/quality is FANTASTIC! I'm not even working on this car, and i'm in absolute awe of how well this is recorded/edited! well done!!!!

You're the GOAT for this video. Thanks dude!

VERY HELPFUL THANK YOU! I will comment again once I fix this on my car

Great video the best one I'VE SEEN. Thank you.

Fantastic video! Was able to do it all myself, changed both gaskets, and it fixed the issue! The tensioner bolt at 2:54 was a pain to get to. Had to use a smaller ratchet and thinner socket since my impact socket and pro flex ratchet wouldn't fit in the space.Thanks, fellas!

Great explanation. Awesome step by step process explanation..Worked great! My vehicle rides smoother since..Thank you~!

Thanks for the good explanations of service.

I’ve got the same issue. I got a rusted out lx with 226k miles but I need it for a while since I’m only 16 and can’t afford a truck for work yet. Thank you!

Great video! Here's a tip, if you disconnect your battery at the beginning of the repair (as you should) the codes will clear by the time you reconnect the battery. 👍

A great beautifully made AND Filmed) Video!... You did an excellent job, showing clear step by step instructions with great lighting and detail... Hoping you will have more like this on the 7th. Generation Honda Accord. -- Thank you and best wishes.

a tip @8:27 if you take oil out be sure to put it back in, meaning you oil the seal and add it back into the part, just a little. Thanks for sharing, my 05 Accord EX with 280k is doing exactly what you describe.

The production and editing on this video is top notch man definitely didn’t see it coming from such a small channel but keep up the good work man you’re going to big places. And I’m about to change my Vtec solenoid bc my car still tweaking after I changed ALL of the gaskets even changed the vvt solenoid that goes in under the camshaft gears and I still get that code 🤦‍♂️hopefully yours stays all good tho man!

Thank you for explaining this so well. I'll get my son on this soon.👍👏🏼

Oil pressure sensor located on back of engine same engine in my car I also cleaned the screens and replaced gaskets fixed my issue.

Good video , you described everything great!!! THANKS

Thank you for sharing, job well done

Awesome information! Thank you!

Great video well done

Great video sir thank you

Great, thanks for the video ! Gonna do the same thing this weekend, my CRV is throwing a P2646 I've already ordered a new vtec solenoid and will do an oil change tho

Great job

Would have never thought of this!! My TSX has been doing the same thing and I've even replaced the entire vtec solenoid unit without much luck, I never thought about the front screen filter!🤦‍♂️

If you remove the tensioner you need to check the bearing for wear, and or replace it.

Great video thank you very much

I just replaced the VVT Timing Switch solenoid and completely fixed. Light gone. Shifts great.

I changed the sensors in the motor 4 so far and there is one more that I need to find.

That first screen. Was that on the vtec solenoid?

My 2009 Acura TSX doing this same problem is it the same for my car

My Honda Sedan 2003 stop moving while on driving gear, but if i off and park the car for some minutes then on it put on drive D it will start moving and the gear will change smoothly then later it will free from the gear again by him self. ( It takes some second before it enter the gear, change smoothly but it stopped by moving while on gear by himself) please i need help

I have the same problem in my Honda Element but that problem occurs at 3,000 RPMs

But I had to take out the right side motor mount in my 2004 honda element.

Why did it spark at 4:27 ?

Don't expect this to solve this code every time.

Hi man what’s the number part for this two gasket?

is it safe to spray the vtec solenoid with brake cleaner like that? didn't some brake cleaner get into the electrical plugs? is that not an issue?

You have to be careful with that brake cleaner, it takes off paint , really harsh stuff. I use carb cleaner, dries quick & cleans good, especially oil debris & residue. This was just for people who haven't had much experience with brake cleaner. Had a mechanic spray on brake cleaner to clean valve covers , stripped off paint.

My cars doing this right now, hoping the screen cleanings fixes it. Only has 95k and has been very well maintained so hoping its nothing major

Is this the same for the 2004 Honda Accord ex V6 I think I’m going threw the same thing, felt like my transmission slip and my rpm gauge was revving high plus no check light on my dash, change my transmission solenoid and fluid and now it’s feels like it’s in limp mode a certain times when I’m driving it will just pop out of no were, my car will be driving fine for a moment and then I probably hit 30-35 and it will rev high rpm

i ran over a puddle yesterday I tried to swerve but it was to late my 05 accord 3.0 v6 sedan started misfiring the 4th gear feels like it slips when I press the gas the rpms go up from 2 to like 5 rpm in 1 second (like if I was reving it in park) after it slips I usually let go of the gas or pull over it doesn’t drive until acouple seconds later or I’ll have to pull over and turn off the car if that happens while breaking the motor also feels like it jumps I checked the oil there’s no way that water got in the motor because my air filter is on the other side any insight man? I was so happy with my car I just got it 😭 (no check engine light)

How much roughly does it cost to replace the solenoid ? Thanks

My 2010 EXL V6 coupe looses electrical power for few brief seconds and bucks during heavy acceleration but then jumps back on and keeps going the dash flashes has anyone else experienced this and what could be the problem

What can not make in not areas

Did anyone have problems putting the bolts BACK in?

My car , I'm able to shift it but it doesn't drive, reverse ..we changed shift sylnoids, it's still doing same thing..what do think next to do ,??

Did you have to reset the code to get rid of it or did it just shut off when you finished?

Did u put brake cleaner inside the electrical ?

My 05 v6 accord has no dash lights and it does it...crazy

Thanks

Iv replaced the valve twice and done two oil changes in 100 miles and after the motor warms up it still goes into limp mode with this code. Any ideas? Mines a 2005 with 213K miles. Just bought it and drove it a few hundred miles before the issue surfaced.

Hi I did it even change transmission oil change the VTEC Gasquet cleaned the 2 solenoids but the problem still continued. Why? Pls help me out text me in my DM cause I need an experience mechanic like you pls help me

What was the torque spec for the bolts?

Does you car do the transmission sputter at aroumd 40 mph?

Am using 2004 honda Accord 3.0 v6 My problem is whn i kick full acceleration rip goes high and rpm is cutting off.. not shifting to next gear .but when i drive normally all gears are shifting normal.. only in full throttle rpm is cutting and not shifting anyone knw why?

Probably just needed a oil change that’s it there Honda’s run forever

👍🙂

I did the same thing and it still wont run right.

If you do both of these gaskets, plus a new solenoid. And the same code comes back, what then?

Cant believe you can’t even use a break clean can. Lol. Maybe 🤔 take some lessons first 😂