The automobiles computer continues to advance the vehicles timing until the knock sensor detects knock or detonation. Sparkys answers 1997 nissan maxima code p0325 knock sensor. On top of low prices, advance auto parts offers 3 different trusted brands of knock sensor products for the 2000 nissan altima. The location of the knock sensor will be under the intake manifold, you can get to it from the bottlom. The following is a list of the knock sensor dtcs that apply to 19962004 nissan. Conpus knock sensor for nissan frontier maxima altima pathfinder sentra maxima 1995 2002 nissan aed1040. Nissan d21 platform nissan datsun japan nissan navara many markets nissan hustler nissan camiones mexico 19932008 nissan d21 china, chile nissan big m thailand nissan pickup nissan power eagle. The car seems to drive fine, but i dont want to take the chance and have the engine blowburn out, whatever can happen. Conpus knock sensor for nissan frontier maxima altima. Engine knock sensor wire harness plug pigtail for nissan. Knock sensor and speed sensor on a nissan altima 95. Unfollow 2003 nissan knock sensor to stop getting updates on your ebay feed. The knock sensor ks system uses one or two broadband onewire sensors. I have recently, within the last yr, replaced the oxy sensor and maf.
Knock sensor wiring harness for 19952004 nissan pickup altima maxima xterra. Beck arnley ignition knock sensor since 1914, beck arnley is the foremost specialty supplier of firstrate, quality import parts for cars, light trucks, and suvs. I am finding it impossible to get to the knock sensor on my altima. A wiring short or fault in the knock sensor circuit can result in slower engine acceleration or revolutions per minute. Raise the hood of the vehicle and locate the knock sensor. Fuel pump replacement how to remove and replace the fuel pump in a 4th gen maxima. The ka engines were a series of fourstroke inlinefour gasoline piston engines manufactured.
Because the knock sensor is normally at fault i usually test it first. Choose 1a auto for high quality parts at great prices. Sep 26, 2017 video on how to replace the knock sensor on a 1999 nissan altima, with the 2. I replaced an engine and the new engine came with the sensor. Engine knock sensor wire harness plug pigtail for nissan infiniti. Here at advance auto parts, we work with only top reliable knock sensor product and part brands so you can shop with complete confidence. The knock sensor is located under the intake and is accessible on the drivers side of the car.
The knock sensor generates an ac voltage signal of varying amplitude and frequency based on the engine vibration. Video on how to replace the knock sensor on a 1999 nissan altima, with the 2. My 1995 nissan altima is showing a knock sensor code. One thing it listens for is preignition or knocking inside the engine usually caused by a few issues including dirty gas, wrong engine timing low octane fuel, wrong air fuel mixture, and also by the wrong spark plugs. Nissandatsun altima knock sensor best knock sensor. The knock sensor code has come up a few times after clearing it. But before you go and change it out, run a tank of the besthightest rated gas.
If you can access and remove the oil filter, im sure you will be able to access the sensor. Low prices on knock sensor for your nissan altima at advance auto parts. I havent done a knock sensor in a 95 altima for a while, but it shouldnt be that hard. The knock sensor is a actual microphone screwed into the engine block. It will compare this information with its preset tables to identify a valid knock or ping. Check out free battery charging and engine diagnostic testing while you are in store. This is because its function is to sense vibrations caused by engine knock or detonation. The pcm uses this signal to alter the ignition timing and prevent detonation. Large inventory of new, used and oem automotive parts at great prices.
Offering exceptional parts that look and perform the same as oe parts while providing customerdriven service, beck arnley continues to provide solutions that make an auto technician. When it comes to your nissan maxima, you want parts and products from only trusted brands. Spark plug replacement how to remove and replace the spark plugscoil packs on a 4th5th gen maxima. Free shipping for all 1995 1999 nissan maxima parts. The code was p0325 i think it said knock sensor malfunction if i recall correctly. How to replace the knock sensor for the subaru forester. Jun 19, 2009 my 1995 nissan altima is showing a knock sensor code. A separate warranty information booklet explains details about the warranties cov ering your vehicle. One part of your nissan altima is the knock sensor. In this video i will show you how to quickly test a knock sensor circuit.
Buy autex engine knock detonation sensor ks79 ks79t 2206030p00. The car is bogging down, getting bad gas mileage, but the rpms are not all over the place. I need the location of the knock sensor for a 1999 nissan. A mechanic can check a suspected bad circuit in a knock sensor for broken or frayed wires leading to the sensor, and can check it against normal generated resistance, based. How do you replace a knock sensor on a 1995 nissan altima. Only the g20 was obd2 compliant in 1995 for infinity. Choose top quality brands api, beck arnley, bosch, diy solutions, dorman, forecast, gpd, hitachi, intermotor. Now with it disconnect i am getting around 380 to a tank. Find aftermarket and oem parts online or at a local store near you. The sensor is mounted on the upper rear side of the engine block, just below the intake manifold pipe. Nissan altima l32a platform d32 platform hybrid fourth generation years. Buy a 1995 nissan altima knock sensor at discount prices.
The reason your knock sensor and o2 sensor is coming on is likely because your timing belt has stretched which caused it to jump time. Many nissan models were fully obd2 compliant in 1995 such as 200sx, 240sx. Cant locate where the knock sensor is on my 1999 nissan altima gle. Im trying to find thd knock sensor on my altima, were will it be located at, it was suggested that it near the manifold do you. You must have simple understand of your altima knock sensor that you can find some problem correct in time. Just this week had the plug wire and knock sensor changed, new.
We strive to provide you with the most updated manuals available 247 and for immediate download. The amplitude and frequency are dependent upon the level of knock that the ks detects. I have a friend who is a mechanic and does the basic stuff and he has a tester that you plug in to the computer and had cleared it a few times but it pops back up. I recently disconnected my knock sensor wiring harness to see how car would run and it ran better and getting way better gas mileage. Knock sensor does not turn on the check engine light and is located under the intake manifold in the middle of the engine block. Youre encouraged to download our free automotive simulation.
Then shop at 1a auto for a high quality knock detonation sensor replacement for your nissan altima at a great price. After that the sensor sends the computer a signal to adjust the timing. It is near the dipstick tube, red knob in center of continue reading 1997 nissan maxima code p0325 knock sensor. This car does not have a timing chain, it has a belt. Remove the vacuum tube electrical connection by hand. This ensures greater fuel economy and more power to get the most from your engine. Order nissandatsun altima knock sensor online today. The rest of the line became obd2 compliant in 1996. Buy a 1995 nissan maxima knock sensor at discount prices. For some nissan vehicles dealers have what they call a knock sensor replacement kit, which includes the knock sensor and the other sealsgaskets that you need to replace when removing parts to gain access to the ks. The knock sensor is located on the engine block, cylinder head or intake manifold. How do i install a knock sensor for a 1992 nissan maxima. Knock sensor faults on these vehicles are not emission related, will not illuminate the mil, and associated repairs.
Feb 24, 2015 i need the location of the knock sensor for a 1999 nissan altima. Knock sensor the knock sensor for a 1996 nissan altima is located on the backside of the block above the oil filter. How to replace the knock sensor on vehicles it still runs. I need the location of the knock sensor for a 1999 nissan altima. Sep 28, 2007 knock sensor does not turn on the check engine light and is located under the intake manifold in the middle of the engine block.
If you are in college and concerned about your grades when taking a course then checkout. Visit us online or call 8888443393 and order today. So if you know the problem of your car, just come to nissan parts deal to find the oem nissan altima knock sensor you need. Click on the title links below to download the associated documents as pdf files. With knock sensor connect car wud do around 300 to a tank. Download free 1997 nissan maxima check engine light 1997 nissan maxima check engine light. Sep 10, 2008 code p0325 stored in 1997 nissan maxima. Conpus knock sensor for nissan frontier maxima altima pathfinder sentra maxima 19952002 nissan aed1040. Nissan altima repair manual including hybrid l32a d32 20072012 models. A mechanic can check a suspected bad circuit in a knock sensor for broken or frayed wires leading to the sensor, and can check it against normal generated resistance, based on factory specs for that sensor. A knock sensor is like a small electronic microphone that is usually attached to the engine block and listens for a couple of things that a engine might do.