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Cant find the knock censor - 1993 Buick LeSabre

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Look on the #2 sparkplug on the block just above oil filter housing

Posted on Oct 03, 2009


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I have 2 engine codes on my 2005 dodge neon. they are p0325 and p0340. the car has problem starting and misses badly for a while. What is the problem and how do i fix it? thanx for the help!

the p0325 code pertains to a knock censor. the p0340 is for your cam shaft sensor. i've had this problem before. try replacing the cam shaft censor first and run the codes again to see if the other still comes up. it should fix the problem. hope this helps

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My Nissan 3.3 hard body cuts out totally when I drive replace the mass airflow censor but still it happens can it be my knock censor?

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1999 nisson maxima has knock cencer 2 wires coming from pigtail only one on censor ,is there suppodse to be two wiresd or how to dissconnect wires from knock censor

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Location of 2002 nissan xterra 3.3 knock censor

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Oct 04, 2011 | 2002 Nissan Xterra

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Knock censor have been replaced and still having problems with number 2 knock censor low input

HI . make sure the two sensors are replace from the dealer along with the harness going to the top of your intake and make sure they silicone the plastic grouments that cover the sensor holes to keep water .

Dec 23, 2010 | 2002 Chevrolet Silverado 2500HD

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It wont crank over, Have changed the crank censor, knock censor and body modual censor still wont work . If I diconnent the battery and main computer for a few min. it will start but once it is turned off...

Without test main componets on the vehicle we would only be guessing . Doing electrical checks , hooking up a professional scan tool an viewing engine data etc. your best bet ,take it to a qualified repair shop . Spend the money for an hour diagnostic time .That is unless you like guessing an just replacing parts
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Where is the knock censor located at


Aug 06, 2010 | 1999 Nissan Altima

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Where is the knock censor

the knock sensor is located on the left front side of the engine,the side closest to the firewall,should be screwed into the engine block Hope this helps,please rate my fix Thanks Ray. need more help get back to me

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