domz33

hey so I’ve got an 03 350z with a de motor that died on me during a drive to work, so from the beginning the car had a slight tick shortly after driving it for a little so I changed the oil and the tick went away, not long after that I started getting a rattle only on startup for about a couple seconds and then it would go away, the rattle was present whether it was cold or up to temp, I assumed it was the timing chain tensioners. So finally about a week passes by of just normal daily driving and then one morning when I go to start it up and go for a drive I the tick is back, mid drive down my street going about 20 mph the car dies, it instantly gives me a cam sensor bank 1 and random misfire (p0340, p0300) the car would start and then instantly die , I wasn’t even able to rev it to keep it running, I proceed to push the car home and eventually change my spark plugs, both cam sensors and the crankshaft sensor and after all that was done the car just continues to crank and no longer starts up.


if anyone has any ideas as to why this is happening please let me know or help me out I’ve been chasing the issue for over a month and I don’t know what else to do, I don’t know too much about working on cars.

i have some theories about why it’s not running but I don’t wanna be guessing and chasing this issue anymore I need other input

edit:
https://www.youtube.com/watch?v=zsOW...ature=youtu.be here is a video of me cranking the car

rustyschopshop

would just get some oem cam sensors and change both, at a minimum do the back 1 sensor

domz33

I got two cam sensors from 1a auto and swapped them out earlier, I actually was able to crank and start the engine BEFORE I replaced bank 1 and bank 2, but now it just cranks and cranks

travlee

iTrader: (8)

Because they arent oem

domz33

did you take a listen to the video I posted? the crank is somewhat slow and there seems to be a tapping accompanied by it

travlee

iTrader: (8)

Looks like freddy kreuger finger fooked your steering wheel.

Do you hear the fuel pump?

domz33

haha yeah the steering wheel is absolutely BEAT, but to answer your question, yes I can hear the fuel pump buzz on as soon as I turn the key

domz33

does the crank sound normal to you?

domz33

do you know what sensor sends the tachometer its information? is it the cam or crank sensor?

domz33

bump

domz33

hey ive got an 03 350z with dc headers and it died on me while driving and I got a p0300 and p0340, I replaced both cam and crank sensors with non oem, didnt work, went back and replaced my bank 1 sensor with an oem sensor and it did not work, can anyone help me out? its my daily and I need to get back to work since everything is re opening

travlee

iTrader: (8)

2 months in.....take it to nissan for a diagnosis

calvin.w

Check your timing dawg