Ls Knock Sensor Issues

Ls Knock Sensor Issues. We are using the ls1 resonant style knock sensors that have been lathed down and cut to the right thread to fit into the l98 knock sensor location. Good luck on your search.

Knock sensor real close to header. Is this a problem? with from www.pro-touring.com

I always run 91 or better. Perhaps the engine is knocking from burning oil and coolant. This is a discussion on knock sensor bypass within the general help forums, part of the lsx technical help section category;

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The sensor is to alert the ecu of improper firing in a cylinder and the ecu will adjust timing and perhaps fuel to trim out the problem and avoid damage. When you go to pry up on the plug, you’ll notice how hard the rubber has become, and it may even swivel or wobble in the hole, which indicates it is no longer sealing properly.

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Car was running fine with a slight ticking noise that has been there since i bought the car in 2014 with 19 miles on it at the dealership. Because it will save you hundreds!!

Source: ls1tech.com

In fact, if you have a 4.8 l 5.3 l or 6.0 l in any general motors vehicle, including a hummer or pontiac, you will probably run into a check engine light indicating a defective knock sensor at some point.the check engine light registering a code p0332 or a p0327 is often the first sign you have this common problem. I am not really sure, that is just speculation.

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Though i'm having a persistent full throttle knock retard issue with some sort of false knock. The sensor is to alert the ecu of improper firing in a cylinder and the ecu will adjust timing and perhaps fuel to trim out the problem and avoid damage.

Source: cars-trucks24.blogspot.com

In fact, if you have a 4.8 l 5.3 l or 6.0 l in any general motors vehicle, including a hummer or pontiac, you will probably run into a check engine light indicating a defective knock sensor at some point.the check engine light registering a code p0332 or a p0327 is often the first sign you have this common problem. Howtoknocksensorreplacement# ls460 knock sensor problem# laxus ls460 knock sensor replacement#this sensor problem same ls 570'ls 430.all lexus v8 same proble.

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The dk blu wire is identified with the letter a in the photo above. We are using the ls1 resonant style knock sensors that have been lathed down and cut to the right thread to fit into the l98 knock sensor location.

What Do You Guys Think?

I always run 91 or better. To answer your question, yes, the knock sensors are susceptible to issues. When you go to pry up on the plug, you’ll notice how hard the rubber has become, and it may even swivel or wobble in the hole, which indicates it is no longer sealing properly.

My Goal Is To Put An Aluminum 402 Ls2 In A 2004 Ls1 Car.

It would seem that more than just the knock sensors met an untimely demise in this environment. Unplug the knock sensor and check for water or corrosion in the connector. Shouldn't cause problems with the auto though, something else is going on there.

I Understand There Is A Workaround For The Electronics Rather Than Using The 6.0 Iron Block.

Vortec 6000 engine knock sensor failure symptoms. A knock sensor that is loose or over torqued may cause the dtc p0332 to set. Car was running fine with a slight ticking noise that has been there since i bought the car in 2014 with 19 miles on it at the dealership.

I Tuned My Knock Sensor Out After I Was Having Problems With The O2'S And A Loss Of Power.

Gm ls1 knock sensor calibration after relocation. If the knock sensor has a seal, verify there is no coolant from the engine block fouling the sensor. Knock sensors don't fail often, but.

In Fact, If You Have A 4.8 L 5.3 L Or 6.0 L In Any General Motors Vehicle, Including A Hummer Or Pontiac, You Will Probably Run Into A Check Engine Light Indicating A Defective Knock Sensor At Some Point.the Check Engine Light Registering A Code P0332 Or A P0327 Is Often The First Sign You Have This Common Problem.

When water enters the sensor it corrodes the wires and causes the whole sensor to fail. Pop those out and take a hose to clean the area under the intake and between the intake and heads. P0332 (knock sensor 2 circuit low input) p0327 (knock sensor 1 circuit low input).