Login  |  Register
Nissanhelp.com - All About Nissan
Do-It-Yourself Maintenance Owners Manuals Recalls/Campaigns Service Bulletins Service Manuals Nissan OBDII Codes Glossary & Acronyms More...
Member's Ride Photos Stock Photo Gallery
Classifieds - For Sale Classifieds - Wanted To Buy Classifieds - Mechanic Wanted Classifieds - Auto Services Search Auto Parts
Register FAQ Social Groups Mark Forums Read
Surging Idle Forums > > Surging Idle Surging Idle
Forgot Password? Join Us!


Sentra Nissan Sentra Discussion Forum

Reply
 
Thread Tools Display Modes
  #1  
Old 03-10-2018, 05:11 AM
robrom56 robrom56 is offline
Registered User
2004 Sentra
 
Join Date: Mar 2018
Posts: 2
Default Surging Idle

New to this forum !!! I have a 2004 sentra 1.8L. 102,000 miles. Warm engine at idle RPM drops 200 to 300 then returns to normal. Happens randomly. The MAF sensor was replaced 2 weeks ago due to no acceleration above 20 MPH. Any help appreciated Thanks !! Also checked codes have a P0171 lean bank 1 "Pending"

Last edited by robrom56; 03-10-2018 at 05:15 AM.
Reply With Quote
  #2  
Old 03-10-2018, 02:12 PM
paug01 paug01 is offline
Registered User
2002 Frontier King Cab
2002 Xterra 2002 frontier sc 4x4
 
Join Date: Oct 2017
Location: cleveland ohio
Posts: 4
Default

hi there,check the rubber intake boot between the air filter box and the throttle body,chances are it is torn open between the bellows.this causes an air leak that is not accounted for by the mass airflow sensor because the leak is after the air flow sensor.
Reply With Quote
Reply

Tags
idle, surging

Thread Tools
Display Modes

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



All times are GMT -8. The time now is 05:57 AM.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Search Engine Optimisation provided by DragonByte SEO v2.0.42 (Pro) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.