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Thread: Bad Knock Sensor = Retarded Timing?

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Posts: 11-16 of 16
2010-12-22 23:06:51
#11
Originally Posted by squirlz
Ok, so i will have him swap it out. I have a known good one and a "i think its good" one as well. Thanks for the input.

Ruben,

That is exactly what his car is doing.


Tell him to scout for an OEM one on eBay, you can get those suckers for under $50 easily. I'm starting to have a knock sensor stash since I keep on finding them for $20 ha.

Originally Posted by rubenxh0k
Also i forgot to tell, my check engine light wasnt on, and knock sensor thrown by the DS and said:
code 34: 0 times started


Thanks for the image, it helps to see what knock looks like on the log . Now the ECU does stop using the knock sensor after a certain RPM because it becomes hard to distinguish knock from engine noise.

My knock sensor was bad too, it only threw the code once too.
2010-12-22 23:58:40
#12
U changed the knock sensor yet vadIm?
2010-12-23 00:15:21
#13
Originally Posted by rojeda1217
U changed the knock sensor yet vadIm?


Long time ago, that was on my Blue SE-L
2010-12-23 02:05:14
#14
Originally Posted by Vadim
Tell him to scout for an OEM one on eBay, you can get those suckers for under $50 easily. I'm starting to have a knock sensor stash since I keep on finding them for $20 ha.



Thanks for the image, it helps to see what knock looks like on the log . Now the ECU does stop using the knock sensor after a certain RPM because it becomes hard to distinguish knock from engine noise.

My knock sensor was bad too, it only threw the code once too.

you should see my ex knock sir, it was MELTED!!! lol dont have picture of it, but now im good.





sorry to contradict u Comrade, oem isn't at that price, oem it cost around 1xx usd ( i just bought one for a friend) the others round about 15-25 usd.
2010-12-23 04:50:36
#15
Originally Posted by rubenxh0k
you should see my ex knock sir, it was MELTED!!! lol dont have picture of it, but now im good.





sorry to contradict u Comrade, oem isn't at that price, oem it cost around 1xx usd ( i just bought one for a friend) the others round about 15-25 usd.


Melted? Ouch!

Here are some OEM's for $43 shipped . http://cgi.ebay.com/ebaymotors/REAL-OEM-NISSAN-MANUFACTURED-KNOCK-SENSOR-made-Japan-_W0QQcmdZViewItemQQfitsZModelQ3aSentraQQhashZitem20b5f6cca3QQitemZ140491803811QQptZMotorsQ5fCarQ5fTruckQ5fPartsQ5fAccessories
2011-01-26 18:58:39
#16
Originally Posted by rubenxh0k



What program is this and where can I get it?
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