How to Test MAF Sensor - - Infiniti G35 & G37 Forum Discussion | rupromenergo.ru
Show Your Support Become A Premier Member

    > >
  • Reload this Page >
    • How to Test MAF Sensor


How to Test MAF Sensor

Thread Tools Rate Thread
Old 09-21-2010, 05:28 PM
Registered User
Thread Starter
Join Date: Sep 2007
Posts: 48
Thanks: 0
Thanked 0 Times in 0 Posts
How to Test MAF Sensor

Hello all,

After replacing spark plugs my car is running incredibly rough. After lots of troubleshooting and testing different things I think I have narrowed it down and its actually not a spark plug problem and it is actually the MAF sensor.

OBD II Sensor displays the following codes:

P0102 (MAF Sensor)
P0113 (IAT High Temperature Circuit)

I have already reset the ECU

Is there a way to test the MAF sensor to see if it needs to be cleaned vs replaced? It's running very rough and you can smell unburnt fuel so I think it is more than just a cleaning. I am concerned that the harness actually might have been damaged while I was doing the spark plug change. I'm not too good with a multimeter although I do have one. Can someone describe to me in detail a step by step process on how to check the continuity of the wires? Also how to check MAF sensor to see if it is working or if maybe I am misdiagnosing?
Old 09-21-2010, 06:26 PM
Registered User
Join Date: May 2005
Posts: 170
Thanks: 0
Thanked 3 Times in 3 Posts
Get CRC MAS cleaner from automotive store and clean it. Also try to reset your throttle body position sensor. This is a separate procedure than the ECU reset.

http://rupromenergo.ru/forums/faq-diy...cu-resets.html
Old 09-21-2010, 07:11 PM
Registered User
Thread Starter
Join Date: Sep 2007
Posts: 48
Thanks: 0
Thanked 0 Times in 0 Posts
Yea I did both, I'm concerned tho about the harnessi think too much strain got on one of the wires while moving it around.

Related Topics
Thread Thread Starter Forum Replies Last Post
FS[Texas]: 2008 Audi s5, supercharged, water/meth injection Mad A Not G35 Related 4 12-08-2015 02:45 PM
car died and started again? AT23 G35 Coupe V35 2003 - 07 2 09-15-2015 08:44 PM
Not sure what's wrong. Doesn't run... n2fooz Engine, Drivetrain & Forced-Induction 0 09-04-2015 08:46 PM
Oil leaks from multiple locations UT G35 General Tech Questions 6 09-03-2015 04:58 PM


Tags
air, airflow, bad, censor, check, cleaning, continuity, flow, g35, maf, mass, omtale, plug, sensor, test
Thread Tools
Rate This Thread
Rate This Thread:

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 Off
Pingbacks are Off
Refbacks are Off



All times are GMT -4. The time now is 07:41 AM.


Copyright ©2002 - 2017, rupromenergo.ru All Rights Reserved. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.
  • Ask a Question
    Get answers from community experts
Question Title:
Description:
Your question will be posted in:

Related pages


why does car vibrate at high speedscat zap matsymptoms of bad wheel bearing hub assemblyremote mounted turbo8000k hid lights legalveilside v1 front lip 350z997 turbo forumcar stereo shoppe brandon fl350z nismo differentialhawk rotors and padsdr colorchip scratchesgrom audio adapterradiator fan does not turn off2005 altima grillblox intake manifold reviewavic-x920btkijiji 350zcts v brake calipersspec d lowering springs reviewturbonetics 60-122349 a vc fineg35 coupe nismo exhaustpennzoil platinum 10w30v36 skylineevap valvewindshield molding replacementcan low oil cause misfire350z vs infiniti g35general gmax as 03 tiresdifference between infiniti m35 and m37code po302gforce chip reviewpioneer avic d3 wire harnessmount balance and alignment costlincoln aviator superchargervct valvemr lube in edmontoncar window tint laws californiaplasti dip paint rimsbuffing car scratchesjunction produce pillowsvelocity motoring wheelsnissan 350z battery replacementnissan intelligent key programmingshine auto projectwhat is better a turbo or a superchargerwhat causes fuses to blowwindshield wiper hoseavn5510flashing airbag light nissan350z hatch strutsdemoda wheelssevas rimsinfiniti peabodyslotted rotors directionacura rsx bolt patterng37 kitrear clunking noise over bumpsrs8 rimsmetra interfaceinfiniti g37 picturesstepped lip wheelscar alignment specswillowdale infinitikeeping it gangstaupper control arm bushing removal tool2011 infiniti g25 specs2012 infiniti g37x mpgmr lube costvaleo wipers reviewscrew stuck in tyregtm turbo kitscare tactics ratlogitech g35 wheelwd40 lithium350z thermostatcentrix rotors