Nissan 370Z Forum  

SES code P0171

I had a different code (PO300 error (cylinder misfire)), but the issue was the same. My idle wouldn't drop below 1.2k. If you just installed the intake, I'd say give

Go Back   Nissan 370Z Forum > Nissan 370Z Tech Area > Engine & Drivetrain > Intake/Exhaust


 
 
LinkBack Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 03-30-2010, 12:02 PM   #3 (permalink)
Enthusiast Member
 
Knives's Avatar
 
Join Date: May 2009
Location: New York
Posts: 293
Drives: 2009 370z 6MT
Rep Power: 17
Knives is on a distinguished road
Default

I had a different code (PO300 error (cylinder misfire)), but the issue was the same. My idle wouldn't drop below 1.2k.

If you just installed the intake, I'd say give it a couple of days to give the ECU time to adjust to the increased airflow.
If it's been more than a couple of days already, then I'd say re-check the hoses and clamps again. There has to be a leak somewhere, even if you cant see it. Try running the engine and spraying soapy water around the hoses, it'll show you if something isn't air tight.
__________________
Mods list and pics Click
Knives is offline   Reply With Quote
 

Bookmarks


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


Similar Threads
Thread Thread Starter Forum Replies Last Post
CEL Code - P2A00 evse82 Intake/Exhaust 21 03-01-2012 05:53 PM
Code U1024 Megan370z Tuning 9 03-15-2010 08:15 PM
How about this code reader? Red370 Nissan 370Z General Discussions 16 01-05-2010 04:45 PM
Need Help - OBD code jpit Nissan 370Z General Discussions 11 11-03-2009 06:44 PM
gas cap and cel(SES) code tru_Asiatik Engine & Drivetrain 7 07-09-2009 11:38 AM


All times are GMT -5. The time now is 04:22 PM.


Powered by vBulletin® Version 3.8.4
Copyright ©2000 - 2026, Jelsoft Enterprises Ltd.
Search Engine Optimization by vBSEO 3.6.0 PL2