Acura TSX Knock Sensor Replacement

[@emankitik]

Thank you for posting this, it has reduced my concern about the job.

[@karinamorales7876]

😊❤I like your videos! I'm getting everything new, again since its previous owner didn't use it for a while and only turned it on so it wouldn't get damaged, but I'm happy to have an Acura TSX 04 😅😊❤

[@linchester8464]

A buddy of mine had to replace the alternator of the CRV and can relate. Honda engine bays can be a butt to work with.

[@GTContent]

True

[@abassali4956]

Hi ...I have the same 2006 TSX with that same emission code coming on but my car is weird...the code will come on for a couple of days then just go away on its own then come back month later then come back again.Thanks I will try to replace myself with your help...you just saved me a few hundred dollars

[@Damianthesupplier]

probably a loose wire

[@rikyloopsonthebeat1956]

I own a 04 tsx 6spd has CEL code: P0325 Just purchased knock sensor from my local Honda/Acura dealer it cost me about 140 I am going to reference your video for the install Thank you

[@mikeyh1868]

I also have a 6speed 06 and i scanned mine today and it says the same code( knock sensor) Did this work for you??

[@Damianthesupplier]

At 2:50 you should've said "knock (sensor) on wood" .....yeah corny, I know! lol Great video!

[@artbabyjade]

😂

[@angelquintin1886]

Thank you for the great vid!! Super helpful

[@guiratorart]

Important note: Don't forget to apply torque correctly 31Nm

[@nessadraya805]

I Have A 09 TSX - 1st 2nd Gen . I Blew My Engine & Got the Japan Version of It So They Installed the K24A2 .. I Bought the Knock Sensor Under As A " 09 TSX " ... Does the Knock Sensor Fit the Same As the 1st Gen ?? Sorry If It Sounds.Confusing

[@j_white1305]

How many miles does your TSX have on it? I have an 06 as well, great cars for daily driving. The manual shifts so smooth.

[@justinmunoz4880]

186,000

[@brendenowen2609]

nice short and sweet video !

[@bradloveland9239]

Hey I need to replace the knock sensor and the harness I can find the right knock sensor where can I buy the harness

[@GTContent]

Might be able to find the harness at your local junkyard.

[@notoriousmark1869]

I need help bro. Just changed mines also but p0113, p0123, p0223, and p0325 (which I just replaced) idk bout the rest. I used a bosch reader.

[@christianburrzGR3Y]

Awesome stuff! Thanks for the info, very helpful

[@sciottos]

Quick Question/long story: I also have an '06 TSX - GREAT CAR - 5-speed auto with NAV and 176000 miles. I noticed a significant drop in fuel economy at around 140,000 miles. I've since replaced the fuel tank pump/filter and both oxygen sensors. I just saw another video about 'ignition coils' on a 2.4 liter Honda. Symptoms include an engine code in the 300-range, rough idle and the smell of gas. Symptoms on my '06 include 'slow' to start - doesn't turn as fast as it used to - and the smell of gas. It also idles slower than spec...between 600 and 700 rpms. But, it hasn't thrown any codes (yet). Is it my ignition coils? Replacement looks pretty easy. I was about to try installing new fuel injectors but bad injectors don't seem to fit the problems I'm having. What would you do? I used to get 40 mpg on the highway if I drove like an old person (55 mph), now I can barely crack 30. What's up with that?

[@GTContent]

Sounds like you have a fuel leak issue if your smelling gas. Check the lines for leaks (going to be difficult since it evaporates).

[@dstewart1983]

Good video and you made it look so simple

[@ginaphang]

After I replace the knock sensor how come the check engine still on after I drive out? Do you know what goin on

[@GTContent]

Probably a bad knock sensor. They are easy to damage.

[@TheDerrty111]

Reset the battery

[@mikeyh1868]

Did you have the same code?? His code was knock sensor. You have the disconnect battery for 2 mins or clear it with a scanner. Im having the same issue now. Check emissions came up when i scanned it mine says knock sensor. So ill follow this step

[@kdt3618]

Can i drive the car with a bad sensor temporarily? Gotta wait a few days to order the part and work on the car

[@GTContent]

You can, but it may not be safe since. Just drive cautiously if you need to.

[@Bloofk8]

To who ever replaces this. The bracket could only be removed from the bottom. Those size bolts are 12mm. So you going to have to remove the plastic cover.

[@Tammadrummer1337]

What is the torque specs for the intake manifold?

[@Y3MEZA]

Im having the same knock censor problem I’ve replaced it and tried other sensors

[@GTContent]

The knock sensor is very sensitive. I recieved a bad one the first time.

[@stevenvlogss8505]

bolt size for bottom bracket ?

[@mrdre78]

I have code P0325 on my 2005 manual tsx but the car runs fine. Someone said it could be loose wire giving the code. What do you think?

[@GTContent]

The sensor could be bad. They are fragile and simply dropping it may damage it.

[@TheDerrty111]

Replace the knock sensor

[@vando1267]

Nice repair video. You make it look easy. Have you thought about getting your tsx reflashed and doing a review about it?

[@GTContent]

I thought about it. But this is my daily driver so it wouldn't make any sense for me because I like the car as is already. Who knows, I might change my mind in the future :-)

[@vando1267]

GT Content, for a daily, I would highly recommend the reflash as it works well even with stock components. It lowers the VTEC engagement to around 4.9k rpm, throttle is a lot more responsive and redline goes to 7.6k rpm. Plus, the reflash provides a much more linear power band without the hp and tq dip when vtec is engaged. There’s a forum member in the tsxclub forums by the name of “Littlebo” that offers the reflash service for $200. The great thing about it is that you don’t have to ship your ecu. He can remote connect through your laptop and reflash the ecu through a special dongle.

[@j_white1305]

Van Do How does it impact the MPG? I have a 06 TSX daily as well and I haven’t done anything to the engine. If I’m careful I can get 30-34 MPG on the stock motor that’s carefully maintained.

[@GTContent]

Van Do Interesting. Now that makes it even more tempting.

[@vando1267]

J_ White, I personally have not experienced much difference with MPG after the reflash. Although I rarely get over 30 mpg unless it’s on a long highway cruise. With heavy traffic and a/c on, I’ve been averaging about 22-23mpg. Without a/c with same conditions would net about 24-25 mpg. What I really like about the reflash is the improved part throttle response and the rev hang issue (with 6MT) is non existent.

[@CZECHMATE650]

How long did the whole job take???

[@GTContent]

1hr

[@CZECHMATE650]

@@GTContent Thanks GT!!!!

[@joelcruz787]

Can the knock sensor being faulty cause knocking in the engine?

[@GTContent]

Yes, it could cause false readings.

[@wisb_1658]

What size is for the bottom bracket bolt.

[@GTContent]

12mm or 14mm. Been so long,, can't recall.

[@ALLCOMPTON]

Was the only symptom a "check emissions" message?

[@GTContent]

Yes

[@adrianx6165]

Hey my 08 Acura TSX just gave a check emission system error and also said to check the VSA. Could this be the knock sensor?

[@GTContent]

That could be two separate problems. Check your codes

[@stevenvlogss8505]

@@justchillen6976 lmao stfu

[@acura1384ify]

Ill be honest .. it was same masage check emisions system over my 06 tsx that i bought for 1800 dollars.. but i know it was streched timing chain ..it was vsa light onchek engine on with normal tools im not a mecanic but i replace my self timing chaing and gides and guess wath car still rruning like new 195000 miles and keep up depends of the codes can be diferent problems but must comun timing chain ..no more check engine light vsa or anything ... they nice cars but th engine comsuption is comun that is why timing chain get streched and jump the time. And the ecu send engine code and say check emision system

[@giyoon215]

Cool metal knock sensor ~. S2000 has very fragile plastic one (people break it every time replacing a starter)

[@GTContent]

Gi Yoon That sucks.

[@centuian]

you looked so happy at the end lol like fuck yeah i fixed it hahaha

[@aeroserge]

Can you replace the sensor without removing the manifold?

[@GTContent]

No way to get a tool to it without moving manifold.

[@josecerrud1079]

Under...

[@kevinvvn]

@@GTContent YEs you can. I did 3 already. Just need socket, 6 inch ext slide the socket on the extension into radiator fan then onto the knock sensor; attach rachet and remove.

[@naldoplaza4404]

Sure can!

[@ssj4david]

I am really curious if you have driven a 2009-2014 TSX; I have one in a 6MT, and would like your thoughts on it?

[@GTContent]

I haven't driven one, but I have been a passenger. It's much roomier than the first generation and refined. As far as, the 1st gen vs 2nd gen, the 2nd was not an evolution of the 1st gen. The 2nd gen was more like the TL of that generation (larger & heavier), but with the 4-cylinder (underpowered). There is a reason why Acura currently offers the TLX (combination of the TL+TSX) and the ILX (TSX replacement) which returned back to it's roots. Just my opinion. I could be all wrong. Lol

[@ssj4david]

GT Content thanks for replying :D. I wasn't pleased at first when my car came out with the same amount of power as the CL9; although what I heard is, my car's only 110lbs heavier than the older TSX, and it appears the engine is turned for more mid end torque from the factory. Tbh, definitely underpowered still. Nonetheless, after I threw in a Rear sway bar upgrade, it still felt surprising tossable in the corners; kept up with my friends Lexus ISF in the bends~

[@GTContent]

ssj4david Good to hear. Yes, the aftermarket can solve some if those issues😁.

[@Alohabruddah]

Try doing this simple install to a audi car,the never ending Christmas lights still be on 😁

[@GTContent]

🤣😂🤣

[@gametechbuilds3755]

How long did it take you to do the complete knock sensor change ???

[@GTContent]

~30minutes

[@gametechbuilds3755]

@@GTContent ok thank you bro

[@eindhovenf]

​@@GTContentyou had to let the coolant out first right...?

[@GTContent]

@@eindhovenf There's no coolant. It's just threaded into the block.

[@eindhovenf]

@@GTContent I know but when you removed the intake manifold, you didn't had to let the coolant out first?

[@zachary1741]

for the life of me i can not find the bracket you are talking about to unscrew to let the manifold move around. Where exactly is it? Every video ive seen says its there but never shows it.

[@GTContent]

Check out my Tsx alternator replacement video.

[@zachary1741]

Thank you! I ended up finally finding it, but I appreciate the fast response. Thanks for the video too, this was the easiest one to understand.

[@gametechbuilds3755]

Nice video thanks

[@RomeroProd]

My knock sensor CEL goes away thens comes back on

[@GTContent]

Probably faulty or going bad. Try replacing with a good one.

[@RomeroProd]

GT Content thaks bro

[@RomeroProd]

Sorry one more question. Does this cause the engine to struggle sometimes make it slower ?

[@dallasthompson5256]

Oem sensor is like 12bucks on ebay just a heads up

[@AngelOrtiz-lf9xe]

🔥🔥🔥

[@kevinvvn]

dont need to remove anything if you have tiny hands. A socket that fits knock sensor with 6 inch extension is doable from outside.

[@TaxxCollector]

I got code p0716 on my 2012 TSX Which is the speed sensor. The fuck is a knock sensor?

[@benndong]

@2:50 knock on sensor haha

[@MariarioztMDreeeee]

Got my Acura STX 4 cylinders 2009 2 code P 2076 and P 2001 car no want to stated put New alternator New spark plugs new starter new battery still no stered can any one no what are the code or Thad code parts need to buy put the car don't my first car thank you any want no name Thad code

[@justchillen6976]

GT Content azz fr lol you're going to let somebody talk down on me but I can't talk down on them. I had a 08 Acura tsx so I have a right to speak my opinion

[@aaronp9835]

So whats the actually code? Lol

[@GTContent]

P0325 😁

[@SATAAAAAAAAAAAAAAAAA]

No offense, you've changed it in a wrong way, don't teach people shit and delete this video, the knock sensor has to be installed back with a tool which has dinamometer, effort when putting it back must be exaclty 31nm,otherwise the knock sensor is just as good as wooden one

[@GTContent]

Still working to this day with no issues. It's not rocket science. Go make your video and show us how it's done 😉.

[@christopherbenevento8805]

What is the mm socket on the last bolt