Honda Element P2647 Code Fix!

Thought this might help someone out there so went ahead and uploaded it. This is on an 03 Honda Element.
With this code it was unable to go past ~3000 rpm as demonstrated in the video.
After the fix it drives fine.
Sensor:
amzn.to/2Rxzs9Z
Gasket:
amzn.to/2TBsPGt
You can also replace the entire assembly.
Saving both time and money.
amzn.to/2KHE1PG

[@johnjbrowniv8722]

I John Brown have to thank you bro, I just finished changing the screen on the Rocker arm controller and all my problems went away, all the codes ext. You were a great part of this resolve total repair $9.89

[@24tootybug]

I use my element to deliver mail, and this video has saved my sanity. Thank you so so so much!!!@

[@Marc.H.1979]

My fathers Accord CM1 from 2003. Same Problem. Fixed Same as you... it works . Thanks

[@joycehumphrey6671]

Thanks! The onliest thing I didn’t like was you showing and referring to your bolt hole.

[@johnjbrowniv8722]

Thank you this is exactly what's happening to mine

[@TheThirdeYe1337]

This code just appeared on my 07 Accord. I haven't had any acceleration issues, but rather my idle has been a bit rougher than usual, and it did act like it was misfiring and bucking when coming to a stop once, with a flashing check engine light. Going to change the spark plugs, then try this as well. I just ordered the entire vtec solenoid assembly. Hopefully it fixes the issue!

[@savinorojas6836]

Great video!

[@CallanChristensen]

I had this same code. Ended up being that the plug connectors between the harness and the oil pressure switch were corroded. I sprayed CRC 5103 Quick Dry Electronic Cleaner on both the connector (female) and oil pressure switch (male) connectors and then gently but firmly inserted/removed the connection to scrape off the corrosion. I did this 3-4 times, then wiped any residue, sprayed and went again. It didn't take that much time. I tried using a few tools to clean the male/female connections but inserting/removing the connectors ended up being the easiest. At some point in the past, the harness connector's locking tab was broken off, so I think this was allowing water/moisture to get into the connection.

[@bruceyyyyy]

This is some great info to have! Thank you.

[@amapnw]

THIS!!! The car kept getting thrown into limp mode over 3k rmp. The code we got was actually 2646 (Rocker Arm Oil Pressure Switch Circuit → Low Voltage). Did this in a pinch as thre plug was clearly corroded. Been problem free for a couple weeks now. For reference, vtech solenoid gasket already was replaced and very routine oil changes. Very appreciative for your suggestion!

[@bluidog2]

I’m in my second VTEC oil solenoid in 4 months. Both done by mechanics. I’m going to check the code at auto zone and try these parts myself. 2004 element.

[@bruceyyyyy]

Be sure it's OEM and the screen is being replaced as well.

[@jr_kovy7511]

The mechanics must’ve put a after market piece in there. Make sure the part is from the dealer. A OEM part.

[@roccocroce]

scumbag mechanics

[@bogmasher]

I would suggest cleaning out the whole solenoid once out the car with some carb cleaner. Replaced mine completely with a Honda official part including the switch about 5 months ago and today engine light is back with same error.... grrrr

[@tylersmith293]

Super helpful.

[@sophisanroman2316]

This helped! I'm gonna try to fix it and see if that's the solution. It all started with an oil change... I'm wondering if the dude that did my oil change messed up with something. My oil filter might just be dirty? Idk... I'm just learning...

[@bruceyyyyy]

Oil definitely plays a part in this issue. If it's ran too low or too long it seems more sensitive until the screen is replaced or cleaned.

[@CommonSensePhilosophy]

Could be that its not a Honda oil filter

[@SaycoPworrell]

Man... I replaced the whole VTEC solenoid, VTCC, new screens on the front, oil pressure switch... And new connector... Still having the same issue.

[@SDCAScorpion]

Do you know if this same pet would work on a Acura rsx motor I want to say it would since I believe it’s the same motor

[@bruceyyyyy]

If it's the same motor the part should work. Getting to it in the engine bay might be a bit different but probably also very similar.

[@maanman3573]

Have you replaced your motor mounts since then? I've had this problem for a while combined with bad motor mounts and just recently discovered that one of the bad motor mounts has broken my transmission case, I think as a result of the bucking

[@bruceyyyyy]

No issue with the motor mounts.

[@lazaroesco8684]

I had this code just pop up. Thank you for the video. How long did it take to do this yourself. I’m pretty handy and savvy but want a realistic time frame. It’s dead winter here in Boston.

[@bruceyyyyy]

Less than an hour including filming. Hope the snow storm doesn't slow you down!

[@johnjbrowniv8722]

It took me 45 min it is a very tight spot, and you have to do it by tact not visual, plus I have bad hands no feelings on them from a car accident 3 herniated disk on my neck yet I was able to manage. JOHN

[@johnjbrowniv8722]

@bruceyyyyy I'm glad you put this out there I've learned a lot

[@terrysmith7872]

At the end of the video you talked about fixing the seatbelt/airbag light. How did you do that?

[@bruceyyyyy]

The owner fixed that one on their own. I'm not sure how though.

[@terrysmith7872]

@@bruceyyyyy Thanks

[@metalguyn]

You forgot to change the o ring for the sensor. Any update on this? Did the problem reappear?

[@bruceyyyyy]

Everything still going strong. We used OEM sensors.

[@babyjoker2155]

I that that but it stuck in the same thing

[@ositoasmr1443]

I'm having the same issue with my honda element sc 08..I have replaced this. altogether. have done a new oil change continue with it. i wonder what else could it be

[@bruceyyyyy]

If you find a solution please let us know and post it here! It could help someone in the future.

[@johnjbrowniv8722]

I have a 2004 Honda Element I also changed the sparkplug, all the coils this with the Vtec filter only and it cleard up my problem, if no also check another filter on the front of the engine the oil pressure sensor. Also clogs up

[@lusciouslunk]

Gonna try this myself on a 04 v6 accord 6-speed. It’s so boring to drive it under 3k!

[@bruceyyyyy]

I'm not sure if the V6 is different or not but please let me know if it works!

[@brianknight8195]

Not a cam sensor.

[@cameronciviello7234]

I have same problem, but i replaced the whole solenoid and its still throwing the same code. I delete it and it comes right back on. Connections are tight and oil is fresh and i cleaned the oil screen on front of block, what do i do?

[@johnconnolly2815]

90% of the time the electrical plug is the problem.

[@Jay_Hova420]

I had my vtec solenoid replaced like 5 years ago and now the code came back and it's hesitating again wtf

[@gagekerschbaum2120]

Man i need some help. My VTEC solenoid was leaking oil bad, finally got around to replacing it. Took it out for a ride and now I'm having the same bumping issue at 3000 rpms, any ideas what it could be? Brand new solenoid/valve assembly. I've looked around everywhere trying to find info, but all I get is "replace the valve". Over the last month I've spent probably 50 hours replacing parts all over my car, mostly suspension, was so ready to have all the new parts put on and now I'm stuck with this

[@bruceyyyyy]

When is the last time you changed the oil?

[@gagekerschbaum2120]

@@bruceyyyyy right before i changed the solenoid

[@bruceyyyyy]

And the screen too? That seems to clog up easily on high mileage vehicles.

[@gagekerschbaum2120]

@@bruceyyyyy i don't think it could be the screen(behind the PS pump) because i never got the code before with the old one, i only change it because it was leaking. I should've just change the gasket in it and kept the old solenoid. But unfortunately I threw it away once I had the new one in. That's what makes me think it could be something with the wires but i don't know how to test them or figure out what it truly is

[@bruceyyyyy]

Is the sensor OEM? A lot of the times they're picky about non oem ones.

[@jeremyhende7640]

Newbie question: Why replace just the gasket and sensor? Wouldn't it have cost about the same to just replace the whole assembly since it would come with both included? I have the same code on my 2003 and was going to do the same repair.

[@bruceyyyyy]

If you can get it all as one for less do that for sure.

[@rossryckman7499]

At first I bought the oil pressure switch sensor only, for $16...but after your comment I went to Amazon and got the entire assembly for $32...thanx.

[@bruceyyyyy]

That's great news! Do you have a link? I will update the info if you do.

[@rossryckman7499]

@@bruceyyyyy www.amazon.com/dp/B089YBGPYN/ref=cm_sw_r_cp_apa_fabc_RKR6FbZEMJZND

[@humaninuyasha1]

I replaced mine with a new one and cleared the code and it still comes up

[@howtodoitdude1662]

Thats called a rocker arm oil pressure switch.

[@Mattys91gt]

My top bolt is rounded off idk what to do to get it to come off maybe heat

[@bruceyyyyy]

Try some removal style sockets. I have something similar to this: amzn.to/3tVaN0U I got it locally for about the same price. I've never had it not work on a rounded bolt. The only bad thing is it will ruin the bolt getting it out but you probably should be replacing it anyway. (:

[@Mattys91gt]

@@bruceyyyyy I’ve been trying to get it from the top u thinking putting up my ramps and going from underneath would be easier and I just got a set like that it’s a new brand the parts store had

[@bruceyyyyy]

You can try that. I think it might be difficult without removing more parts. It's pretty high up if coming from the bottom.

[@Mattys91gt]

@@bruceyyyyy I’ll have to try a little bit of heat to the bolt and hopefully it will turn thank you for the reply

[@bruceyyyyy]

Let me know how it goes! I typically wouldn't recommend heat on a sensor but if you're replacing it anyway it should be ok.

[@jrambo7495]

Sounded like a manual transmission?? If so, I'm jealous!!!

[@bruceyyyyy]

The Orange one is an automatic. The silver one is a manual.

[@jrambo7495]

@@bruceyyyyy lucky!!

[@nikkicastro2373]

I have a manual! I thought the same for hot minute..

[@brianorozco2431]

Any one every had this issue and it sounds like it’s boosted also?

[@bruceyyyyy]

It's a stock Element.

[@arinwilliamsonaw64]

I've changed the solenoid and an oil pressure sensor and it's still happening could it be possible Valvoline put the wrong oil in

[@bruceyyyyy]

Did the screen get changed too?

[@guitarguy4334]

Changed oil cleaned all screens out changed oil actuator and oil pressure switch hell the whole vaulve still bucks but I used an ebay part

[@bruceyyyyy]

Is the Ebay part OEM?

[@jamesguralski5156]

Spool valve

[@franktorrez6356]

What is tht

[@bruceyyyyy]

What?

[@franktorrez6356]

Name of the partttttt

[@bradhazard4118]

You breathe too much

[@bruceyyyyy]

Sorry I'll try and quit.

[@mobmob5944]

Can you show me how to hold your breath for 10 minutes?

[@broccolihart1]

Breathing is good