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Where is the knock sensor on an 03 camry - 2003 Toyota Camry

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Remove intake manifold and will be right on top of the block

Posted on Jul 14, 2009

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mkv0525
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SOURCE: Problem with toyota camry knock sensor switch

ther are two, they are located below the intake manifold. not for the weekend guy.cost very from dealership to aftermarket.

Posted on May 20, 2009

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SOURCE: Need to locate knock sensor on 1999 camry V6. Where is located.

i have toyota windom 4vz-fe i need locate knock sensor

Posted on Aug 15, 2009

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Knock sensor diagram


On the 2.4 liter four-cylinder engine it is located on the siie of the engine block (the side nearest the firewall).

On the 3.0 Liter V-6 engine there are 2 knock sensors and the are located in the "valley" below the intake manifold. You'll have to remove the intake manifold to get to them.

Jul 22, 2014 | 2003 Toyota Camry

1 Answer

Where is the anit-knock sensor on a 1996 4 cyl toyota camry


Should be on the side of the block facing the firewall. It may or may not be contacting coolant so you may have to drain the radiator.
Keep in mind knock sensors almost never fail. You may have an engine component making a noise or vibration the sensor is picking up.
The sensor is supposed to sense spark knock and tell the computer to adjust the spark timing down.

Jul 28, 2012 | 1996 Toyota Camry

1 Answer

2004 Toyota Camry - Check engine light has been coming on intermittently for a year. When reading the codes it states Knock Sensor and O2 Sensor Bank 1. The car is very sluggish when the light comes on....


I would tend to say the knock sensor is a result of the 02 sensor, because if it is not reading correctly it could be reporting the engine is running to rich, there for leaning out the air fuel mixture resulting in knocking which is then picked up by the knock sensor. I would start by replacing the O2 sensor in bank 1.

Sep 08, 2011 | 2005 Toyota Camry Solara

1 Answer

How do I replace a knock sensor for a 1992 toyota camry v6 le


First, I would like to mention that most knock sensor codes are not caused by the knock sensors, but a mechanical problem with the engine. The knock sensors cannot differentiate between noises caused by mechanical problems like a bad pulley bearing, bad motor mount, noisy alternator bearings, etc. and spark knock. knock sensor codes are set when the computer has retarded the timing as far as possible to compensate for ignition ping (Spark Knock) and the noise still exists.

With that said, here are the instructions.

Remove the Intake Chamber assembly.
Disconnect Injector connectors.
Disconnect the heater hose from the Intake Manifold.
Remove the 9 bolts. 2 nuts, 2 plate washers and Intake Manifold assembly.
Remove right hand engine mounting stay and water outlet.
Disconnect the following hoses and connectors:
Radiator inlet hose.
Engine coolant reservoir hose.
Engine Coolant Temperature Sensor connector.
Engine Coolant Temperature Switch connector.
Ground strap connector.

Remove the 3 bolts and right hand mounting stay.
Remove the wire band.
Disconnect the water bypass hose from the inlet housing.
Remove the 2 bolts, 2 nuts, 2 plate washers and water outlet.
Remove the 2 gaskets.
Disconnect the Knock Sensor connectors.
Remove the Knock Sensors.



Dec 02, 2010 | 1992 Toyota Camry V6

1 Answer

How i repair a knock sensor for toyota camry 93


hi first try this? unbolt knock sensor and clead both engine block suface and the brass surface of sensor then re bolt to engine block do not use any grease/lube make sure the wiring to sensor+plug are clean then recheck operation of sensor ? if no joy ? renew sensor

Apr 06, 2010 | 1993 Toyota Camry V6

4 Answers

Need to locate knock sensor on 1999 camry V6. Where is located.


i have toyota windom 4vz-fe i need locate knock sensor

May 31, 2009 | 1999 Toyota Camry

1 Answer

Problem with toyota camry knock sensor switch


ther are two, they are located below the intake manifold. not for the weekend guy.cost very from dealership to aftermarket.

May 20, 2009 | 2000 Toyota Camry

1 Answer

2005 Toyota Camry - knock sensor


Your sensor went off because it overknocked.
Try using a different type of fuel with a higher octane.
Erase the code and use the better gas. if it comes back then we will worry about replacing it.

Jun 29, 2008 | 2005 Toyota Camry Solara

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