Bypassing knock sensor on Chevy trucks

Рет қаралды 32,232

xxMaxMoneyxx

10 ай бұрын

4.8, 5.3, 6.0, 6.2
Ask questions 😎
The mosquitoes where killing me!

Пікірлер: 67

@jamesmcdonald4423 7 ай бұрын

You saved me some money Today Thank you and I hope rewards will fall at your door 👍🤠Tex🇺🇸

@doug9128 6 ай бұрын

Why in the world would you cut off the connector on the engine side? I sure hope you kept it. I did mine with just cutting the sensor side and used a screw type taplock. 5min was done

@johnnymoran180 21 күн бұрын

Wired my bad sensor to my good one, works perfectly...

@jeffreywhite7657 4 ай бұрын

Yeah i anit into botched jobs 😅. Im glad youre happy but when you cut those wires i about had a heart attack 😅😅

@Motoxr32 7 ай бұрын

This worked for me after changing out my knock sensors twice. Easier way to do it tho. Just snip behind the connector coming from the sensors, strip and twist them together, crimp one female terminal on them both. Second, strip each wire coming from sensors and crimp in male plugs. This way if you are not sure which one is working you can switch it in seconds. Clear codes and go. My truck got it fuel mileage and timing back. Drives so much better!

@gregallen8151 6 ай бұрын

Man I could use your help right now. My sensors are under my Van. Can I just run a wire from bank 1 and tap into bank 2. Bank one is bad on mine

@Motoxr32 6 ай бұрын

@@gregallen8151 yes I have seen others do just that. As long as one good one is sending the signal it should work fine. Just go to oriellys or a parts store and clear codes after.

@trevorstacey6603 4 ай бұрын

What does this mean? My truck has been running extremely rough and it’s because one of the knock sensors are bad and I don’t know which one it is. Can you help me understand your comment more clearly man?

@IxcharleyxI 4 ай бұрын

If your truck is running extremely rough, it is likely that your engine is actually knocking and the sensors are just telling you it's knocking @trevorstacey6603

@trevorstacey6603 4 ай бұрын

@@IxcharleyxIit’s not really running wicked rough, my exhaust pops when I reach around 45 miles an hour. I do know that the knock sensors are bad but that’s the least of my worries at the moment. Now I am thinking it’s my injectors. It’s getting to much fuel

@CUSTOMWORKS7.3PSD 6 ай бұрын

So when the 2nd sensor goes out you will need to pull the intake anyways Just do it right the first time and properly seal the connection seals on the KS's

@gregallen8151 6 ай бұрын

Ok ive changed both of my sensors twice and the damn code keeps coming back. Po325 it says high input circuit malfunction. Im about to do this hack

@Junier0001 6 ай бұрын

My guy here really don’t spend any money 😂 seen the heater hose clamp off I’m guessing bypass aswell 👍💯

@xxMaxMoneyxx 5 ай бұрын

That’s right

@seang7258 Ай бұрын

link and details

@hazaellemus5866 12 күн бұрын

Does that affect smog check

@maxnisperos801 9 ай бұрын

After month how is your truck running? The code come back? I changed the knock sensors and the dang code came back on me. Bank 1 for me. I just dont remember which color is the bank one and which is 2? What do you think? I am almost ready to do this hack cuz i hate lights on and shit not working. 😂

@xxMaxMoneyxx 8 ай бұрын

Still running strong ;)

@didja3403 9 ай бұрын

Ok Captain how Did That Turn out After a Test Drive ?

@xxMaxMoneyxx 9 ай бұрын

Went great, no codes. Truck picked up power, no knocking. I’ll update if anything changes.

@louistyson158 2 ай бұрын

Can anyone help me i changed mine twice , harnesses AC Delco all that and it still comes on even the pin wire

@Smokey420Greenleaf Ай бұрын

so.... in order for this to work, does one of the sensors still need to be good then? cause both of mine are kicking out codes, which i think is causing my P0300 code as well.

@xxMaxMoneyxx Ай бұрын

Yep that’s right. One has to still be good.

@terrycraft6796 10 ай бұрын

The intake gaskets take 30 min to do on those. Those gaskets Leak so much there are problem solver gaskets to fix the issue. The knock sensors rust in the cavity that cause the problem.

@xxMaxMoneyxx 10 ай бұрын

I don’t disagree with you about the time or the gaskets. Truth be told, most modern cars/trucks have there knock sensors on the outside. The idea of having 2 inside of a motor is insane. You can literally slam the tailgate or a door while testing the resistance of a knock sensor with a multimeter and it’ll change the reading. 250$ for a GM knock sensor kit is insane. One knock sensor reading shouldn’t be an issue.

@terrycraft6796 10 ай бұрын

@@xxMaxMoneyxx oh gm engineers are complete morons. Who would have thought water would collect in a hole. Worse yet the engines collecting oil in the cylinders 1 and 7 for a decade of production. They knew and didn't care about the customers.

@Jeffroson78 7 ай бұрын

@@xxMaxMoneyxxwas your truck making a knocking sound at all before you did that repair

@ropeyzkittlez9703 3 ай бұрын

ya its called red rtv silicone LOL never had an issue using trusty red toyotas makes a nice black kind sets instantly and is oil resistant just expensive

@glovervet08 5 ай бұрын

Will this work if both sensors are bad?

@xxMaxMoneyxx 5 ай бұрын

I would assume no, you’ll have to go fully in depth to fix the problem you’re having.

@SIXPACK110 5 ай бұрын

My knock sensors go bad every two years. I will do this as a temporary fix to pass emissions. The 4.8 is a bad design. They should have put these externally.

@getboogie1950 3 ай бұрын

I’m wondering, will the truck still pass smog if I do this?

@xxMaxMoneyxx 3 ай бұрын

It should pass it no problem, I’m in NC so that doesn’t matter for me.

@getboogie1950 3 ай бұрын

@@xxMaxMoneyxx Lucky. Im in Cali

@seang7258 Ай бұрын

@ErnestoDiaz-uy1hz 25 күн бұрын

So has it been running good or what's up?

@xxMaxMoneyxx 13 күн бұрын

Sure does

@billybobbarker3175 7 ай бұрын

Ok I am confused. What is the purpose of cutting the connect off and then just reconnecting the wires without the connector?

@xxMaxMoneyxx 5 ай бұрын

The good knock sensor will control the bad knock sensor.

@deanrowan9032 5 ай бұрын

I guess the mosquitos were why you had to wiggle the connectors while showing them. get a candle.

@xxMaxMoneyxx 5 ай бұрын

They were destroying me lol.

@dennismorris3577 6 ай бұрын

Do NOT do this.... Buy genuine AC Delco sensors and wiring harness...replace. If still shows code check wiring to ECM. It might be the connector at the top of the ecm (pin 51...dark blue wire and pin 11...light blue wire). Clean connectors and check wiring up to the connector you cut off. Should fix it... :0)

@shadowopsairman1583 6 ай бұрын

Most harnesses trace from the fuse block back to chassis ground. Wiring diagrams are necessary I had to check the AC clutch wire, no short was detected that way.

@lld9888 15 күн бұрын

All of the ac Delco knock sensors have bad reviews though

@derekkarp9497 8 ай бұрын

TSB Is to surround sensors with silicon like a dam because moisture in the hole they screw in

@didja3403 9 ай бұрын

And then You Get Knock Sensor Circuit Codes!

@paulmosher2013 5 ай бұрын

For ever to strip six wires

@xxMaxMoneyxx 5 ай бұрын

Mosquito’s were killing me 👌🏽

@ropeyzkittlez9703 3 ай бұрын

100 a piece he says literally $60 for both sensors and harness at parts geek

@johnshelton861 27 күн бұрын

All I did was unplug and jump wires

@p.b.sHUNTING 8 ай бұрын

Not the 6.2…. They are on the outside, and who wouldn’t just change those, takes 10 minutes for both

@victorbeltran9344 8 ай бұрын

10 min just ain’t the case on this motor. The knock sensors are under the intake.

@p.b.sHUNTING 7 ай бұрын

@@victorbeltran9344 not on the 6.2…because it came out later in the gen4 series where all the knock sensors are moved to either side of the block next to motor mounts.

@user-wc3tw4pg6x 2 ай бұрын

This did not last at all. I the code came back

@didja3403 9 ай бұрын

You Do Know how them Sensors Operate Don't You?

@xxMaxMoneyxx 8 ай бұрын

Yes.

@kristianlegendre1785 2 ай бұрын

How do they work?

@mattlile1738 10 ай бұрын

Why the hell would you want to do this.

@xxMaxMoneyxx 10 ай бұрын

Get around a knock sensor code without spending any money 😃

@pewpewoutlaw6181 11 күн бұрын

Why do hacks always try to get others to be hacks? News flash... the intake gaskets on these are problematic which would be replaced while doing this job CORRECTLY! you freaking parts changer hacks who change their own oil on the weekends call yourself mechanics passing on bad information when you have no idea what you're talking about. Who hacks up their wiring harness and honestly believe they fixed anything.

@alexanderknight234 11 күн бұрын

Right I just watched this and it’s fuckin cringe, I get it if you just need to get an emissions test done and complete the job later or done it already and one sensor comes back bad but geez loueez hack the trucks harness and delete the pigtail all together, he says all the videos for this on here suck but this has got to be the worst one