chriscerk1

I have a 99 pathfinder giving me the OBD codes PO340 and PO325(cam position and knock sensor). ive also heard this could be a fuel pump problem or distributor problem. Ive checked the fuel system and thats functional. I also do not believe the knock sensor is the issue as there is no significant "knock" to the engine. im having difficulty locating both sensors though and could use some help. ive looked through many sources and keep getting conflicting info. the truck will turn over and start right up when cold but once its run for 15 mins or so it cuts off. i was also able to drive it for approx. 8 miles without any signs of malfunction. any help more than appreciated!!

jdg

P zero 340
P zero 325
not P oh 340 and P oh 325
Might help with the Googling...

__________________
99% of the questions that are "STRANGE" have a dirt simple answer...usually answered by a dirt simple search.

NISSAN GOOGLE

Is it just me, or does the majority overlook the obvious?

Somebody ate a whole bag of dumbass for breakfast.

Why do people continue to run a vehicle when a warning light comes on or starts flashing? Isn't that a clue that something is wrong and you probably should NOT drive it?
Is this whole car driving thing really freekin' brain surgery?

Here's something new for the crowd/clowns...
"A little bit of Google goes a long way!"

Ever notice the one post wonders for info on turbo'ing a GA16 are never heard from again after they figure out the cost???

And if you can read this, you don't need glasses! :)

And yes, I am diggin' it...

TheJudgesPawPaw

Boy! What the hell you doin' on the damn Internet?? I toldju to get off that box and get your dumbass back to work instead of helpin' nobody! What the hell kinda answer was that, ya damn fool??

jdg

Google P oh 325 - hits about 5,700.
Google P zero 325 - hits about 3/4 million.
You be...ahthejudge...foo

__________________
99% of the questions that are "STRANGE" have a dirt simple answer...usually answered by a dirt simple search.

NISSAN GOOGLE

Is it just me, or does the majority overlook the obvious?

Somebody ate a whole bag of dumbass for breakfast.

Why do people continue to run a vehicle when a warning light comes on or starts flashing? Isn't that a clue that something is wrong and you probably should NOT drive it?
Is this whole car driving thing really freekin' brain surgery?

Here's something new for the crowd/clowns...
"A little bit of Google goes a long way!"

Ever notice the one post wonders for info on turbo'ing a GA16 are never heard from again after they figure out the cost???

And if you can read this, you don't need glasses! :)

And yes, I am diggin' it...

chriscerk1

like i said looking for help
sarcasm is easy to find
thanks

jdg

<sarcasm>
Alright...good luck with your problem
</sarcasm>

Pointing it out because a lot of people in the past have searched using the letter O instead of the number 0 and have gotten less than stellar results.
<sarcasm>
So keep surfing with that letter O in the search box...see how far you get.
</sarcasm>

__________________
99% of the questions that are "STRANGE" have a dirt simple answer...usually answered by a dirt simple search.

NISSAN GOOGLE

Is it just me, or does the majority overlook the obvious?

Somebody ate a whole bag of dumbass for breakfast.

Why do people continue to run a vehicle when a warning light comes on or starts flashing? Isn't that a clue that something is wrong and you probably should NOT drive it?
Is this whole car driving thing really freekin' brain surgery?

Here's something new for the crowd/clowns...
"A little bit of Google goes a long way!"

Ever notice the one post wonders for info on turbo'ing a GA16 are never heard from again after they figure out the cost???

And if you can read this, you don't need glasses! :)

And yes, I am diggin' it...

chuckster57

You can have failed knock sensors without hearing a knock. Just did a dodge truck that gave knock sensor codes and ran perfect. Change both and clear the codes, and go from there.

__________________
Although I don't drive a Nissan, I do work on them.

DD is a 2005 Honda Accord and my Work horse is a 1994 Ford F350,CC,LB,DRW with a 7.3 IDI diesel engine.

new324

I had a 92 Chevy that would fall flat on its face when up to temp. Was a bad EGR valve. Not sure if that helps but its an idea. When you physically touched it, it would die even before being warmed up.

new324

I only know what I have experience with. And that's really old cars.

IanH

I read up on P0340 but I have a VQ.
The VQ has problems with sensor failure, and there are cam sensors, crank sensors, three total.

So I would address that first as the knock sensor might be connected and just go away.

__________________
2003 Pathfinder from 2004 SE 4WD
1997 SER 5sp Manual from new Rear Ended 2009 !!
Gone to the Knacker yard...
New ride 3.0 manual RWD not a Nissan !!!
1997 Sentra GXE from new .... Sold 2008
2001 Sunny N16 RHD from new (N16 Nissan Bluebird Sylphy) Sold