Annoying P0024 code - Nissan 350Z Forum, Nissan 370Z Tech Forums
User Tag List

 2Likes
  • 1 Post By jovan916
  • 1 Post By MartinZ
 
LinkBack Thread Tools Search this Thread
post #1 of 8 (permalink) Old 10-24-2016, 11:42 AM Thread Starter
Base Member
 
Join Date: Oct 2016
Posts: 9
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 2 Post(s)
(Thread Starter)
Annoying P0024 code

Hi everyone, I recently bought my first nissan 350z. It's a 2006 manual DE with 60k on it. Since I bought it (3 weeks ago) it's been giving me the p0024 code. The car runs and drives perfect and pulls strong. I have tried running sea foam in the oil before changing it and have replaced the bank 2 exhaust cam sensor, no luck. So now I'm out of ideas. Also the o2 sensor monitor doesn't clear, not sure if that's related. Anyone have this issue before and actually fix it, or do 350zs belong in the scrap yard?
bunvisinh.com likes this.
jovan916 is offline  
Sponsored Links
Advertisement
 
post #2 of 8 (permalink) Old 10-25-2016, 07:42 AM
Base Member
 
Join Date: Jul 2013
Posts: 89
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 15 Post(s)
Can be the cam sensor, the crank sensor or a problem with the exhaust cam solenoid
MartinZ is offline  
post #3 of 8 (permalink) Old 11-09-2016, 08:00 PM Thread Starter
Base Member
 
Join Date: Oct 2016
Posts: 9
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 2 Post(s)
(Thread Starter)
Update :
So I replaced the crankshaft sensor and that didn't do anything. Next I tried checking the resistance on the exhaust solenoids. Bank 1 (good side) measures 11.4 and bank 2 (faulty side) measured 11.6. The bank 2 looks as it has been replaced already before I bought the car so I'm wondering if it's oem or a Chinese fake.
jovan916 is offline  
 
post #4 of 8 (permalink) Old 11-10-2016, 06:05 AM
Base Member
 
Join Date: Jul 2013
Posts: 89
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 15 Post(s)
What about the cam sensors
MartinZ is offline  
post #5 of 8 (permalink) Old 11-19-2016, 04:23 PM Thread Starter
Base Member
 
Join Date: Oct 2016
Posts: 9
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 2 Post(s)
(Thread Starter)
Quote:
Originally Posted by MartinZ View Post
What about the cam sensors
I replaced the exhaust sensor bank 2 already.
jovan916 is offline  
post #6 of 8 (permalink) Old 11-19-2016, 04:37 PM Thread Starter
Base Member
 
Join Date: Oct 2016
Posts: 9
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 2 Post(s)
(Thread Starter)
Update:
So I went to the dealership and asked then to check the Vin. They said the car has a Rev up engine and the previous owner had spent 1k in parts for it about 4 months ago. So the bank 2 exhaust cam sensor has been replaced, bank 2 valve timing control cover, crankshaft position sensor, and looks like the intake valve timing solenoid has been replaced as well. Ses light still on with the same code. I noticed that the car has a slight valve chatter under load so I'm now removing the timing cover to re aline the timing marks. I'm out of ideas and every shop I go to refuses to touch it because they don't know how to fix it.
jovan916 is offline  
post #7 of 8 (permalink) Old 11-19-2016, 10:34 PM
Base Member
 
Join Date: Jul 2013
Posts: 89
Mentioned: 1 Post(s)
Tagged: 0 Thread(s)
Quoted: 15 Post(s)
Quote:
Originally Posted by jovan916 View Post
I replaced the exhaust sensor bank 2 already.
The ECU only uses one cam sensor for the sync signal (this has caught many people out) - you may have to test/replace the other one as well
jovan916 likes this.
MartinZ is offline  
post #8 of 8 (permalink) Old 12-02-2016, 01:56 AM Thread Starter
Base Member
 
Join Date: Oct 2016
Posts: 9
Mentioned: 0 Post(s)
Tagged: 0 Thread(s)
Quoted: 2 Post(s)
(Thread Starter)
Update:
So I had some time to set the timing and clean/reseal everything and get it running again. Not surprisingly the code came back. Next I tried swapping the intake cam sensors between banks, code came back again. Next I tried swapping the exhaust cam sensors between banks, I also noticed a cracked vacuum hose to the pcv bank 1 and replaced it. Code finally doesn't come back, all monitors clear! Wtf? It just doesn't make sense to me. Now I can concentrate on the catalytic converter code p0430. After pulling the cat off I looked inside and found that it has a huge hole in it.
jovan916 is offline  
Sponsored Links
Advertisement
 
Reply

Thread Tools Search this Thread
Show Printable Version Show Printable Version
Email this Page Email this Page
Search this Thread:

Advanced Search



Posting Rules  
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

 
For the best viewing experience please update your browser to Google Chrome