Infinitihelp.com - All About Infiniti
All Models 2010 EX 2010 FX 2010 G37 Coupe 2010 G37 Convertible 2010 G37 Sedan 2010 M 2010 QX56 2011 M
Do-It-Yourself Cost Estimator Maintenance Owners Manuals Recalls/Campaigns Service Bulletins Service Manuals MyInfiniti
Auto Parts Car Cover Clear Cargo Mats Clear Mats Hexomats Hexomat Cargo Sunshades

Go Back   Infinitihelp.com Forums > Models > Q45
Forgot Password? Join Us!


Q45

Reply
 
Thread Tools Display Modes
  #1  
Old 05-11-2009, 04:28 PM
celfer1901's Avatar
celfer1901 celfer1901 is offline
Newbie
1997 Q45
 
Join Date: Mar 2009
Posts: 8
Default which one first?

Dear infinitiexpert,

i have this OBD II diagnostic trouble codes: P0115, P0110, P0300, and manufacturer specific code P1705 with my 97 Q45. How can i troubleshoot this codes with one shot? if i work on it individually which one should i do first? please advise me and what are the possible causes for this problem?. my budget is low and also want to learn it professionally from you. i appreciate so much....

Thank you,
celso
Reply With Quote
  #2  
Old 05-11-2009, 06:18 PM
Infinitiexpert's Avatar
Infinitiexpert Infinitiexpert is offline
Moderator
1994 Q45
2010 FX
 
Join Date: Dec 2005
Location: California
Posts: 3,627
Default

I think the most important is the P0300, but what I suggest to do is erase all the codes and fix the one that comes back first.
__________________
CarZone Auto Repair - Infiniti Repair Shop - Van Nuys CA

Infiniti OBD-II Trouble Codes Chart

Show your support to our forums and get unlimited access to the knowledge base files: Subscribe
Reply With Quote
  #3  
Old 05-12-2009, 10:20 PM
celfer1901's Avatar
celfer1901 celfer1901 is offline
Newbie
1997 Q45
 
Join Date: Mar 2009
Posts: 8
Default

sir, i understand but in case of this problem (P0300) what are the posible parts i have to replace if you know?
thanks,
celso
Reply With Quote
  #4  
Old 05-13-2009, 02:12 AM
IlovemyFX's Avatar
IlovemyFX IlovemyFX is offline
Moderator
2005 FX
2005 FX35-AWD
 
Join Date: Dec 2006
Location: Vancouver, BC
Posts: 2,834
Default

A good place to start looking at codes is helpforcars.net. They even link back to Infinitihelp if there are tsb's related to the code. Here is information on the P0300 code.

http://helpforcars.net/obd_codes/codes.php?code=P0300

The next place is to check the "engine control" section of the service manual. As a subscribed member you should be able to pull up the manual and check out the service procedures in the section.
__________________
FX35 AWD, Touring, Stillen STB, +2 Timing, Stillen CAI, LMS Z-Tube, Escutcheon, Sport Pedals, LED Dtrl's, Motordyne Plenum Spacer is next - when I get to it
Visit my profile and don't forget you can customize yours and set up your own photo album right in your profile
Reply With Quote
Reply

Bookmarks

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. The time now is 10:04 PM.

THINGS YOU CAN DO
ALSO ON INFINITIHELP.COM
INFINITIHELP.COM STORE
Powered by vBulletin® Version 3.8.2
Copyright ©2000 - 2010, Jelsoft Enterprises Ltd.