CEL Codes

The club for Nissan Maxima and Infiniti I30 / I35 owners, and the official home of Maxima Club of America!
Post Reply
Hstn Wytt
Posts: 20
Joined: Mon Mar 30, 2009 5:32 pm
Car: 1990 Nissan 240sx

Post

Alright my friend drives a 2004 Nissan Maxima.-AEM intake-Greddy Exhaust-Tune

Anyways, his CEL came on and threw out these codes-P1031 Air/Fuel Ratio Sensor Meter-P0430 TW (Two-Way) Catalyst System, Bank 2-P1148 Closed Loop Control Function Bank 1

I don't know much about these cars but Im thinking he burned up his passenger side O2 Sensor. Can someone give their .02? And what could the P1031 code mean?

Top
User avatar
jltibbs
Moderator
Posts: 3706
Joined: Fri Sep 09, 2005 5:42 pm
Car: 2015 Nissan Versa SL
1994 Infiniti Q45
2000 Infiniti I30
Location: Murfreesboro, TN
Contact:
Contact jltibbs

Post

Welcome to NICO!

Sounds like a bad tune.

P0430



P1031



P1148



Top
Hstn Wytt
Posts: 20
Joined: Mon Mar 30, 2009 5:32 pm
Car: 1990 Nissan 240sx

Post

Honestly, I know zip about exhausts lol. What would be your advice? Have it retuned by someone else?
Top
User avatar
jltibbs
Moderator
Posts: 3706
Joined: Fri Sep 09, 2005 5:42 pm
Car: 2015 Nissan Versa SL
1994 Infiniti Q45
2000 Infiniti I30
Location: Murfreesboro, TN
Contact:
Contact jltibbs

Post

Not even sure that would help. Maybe have it set to stock and see if the issues stay.
Top
Post Reply

Return to “Maxima Forum & I30 / I35 Forum”

Search for Nissan stuff on ebay!
Find Your Forum!

 

NICOclub's Nissan forums and Infiniti forums and all affiliated sites are the property of HDS Holdings, Inc.
They are independent publications and are not affiliated with or endorsed by Nissan or Infiniti.

Information Copyright © 2000-2026 by NICOclub, all rights reserved. Material may not be copied or reprinted without written permission.

Privacy Policy