Go Back   986 Forum - for Porsche Boxster & Cayman Owners > Porsche Boxster & Cayman Forums > Boxster General Discussions

LinkBack Thread Tools Display Modes
Old 04-10-2009, 11:00 AM   #1
Registered User
Join Date: Dec 2006
Location: Chicago
Posts: 291
Code P1126

OK, so I have searched on here and over at renntech for my CEL code P1126, which for my 2001 2.7 is Oxygen sensing adaptation, lower load range, bank 1. Does this sound like an oxygen sensor as it is only throwing one code? If it was the MAF, I assume codes for both banks 1 and 2 would be triggered. It came on about 5 miles after a fill up so I checked the fuel cap and it was fine. Before I go replacing 02 sensors anyone else have just this code show up?

FYI about a year ago I was getting P1128 and P1130 and found the hose going to the throttle body was almost loose, so that was probably an air leak. Replaced the spring clamp with a screw type clamp, cleared the code and haven;t had an issue until today.

shaman1204 is offline   Reply With Quote
Old 05-21-2009, 03:44 PM   #2
Registered User
Join Date: Feb 2009
Location: Kent
Posts: 1
hey there

how did this turn out mate?
ive just got p1126 and p1133 - took it to porsche who said o2 sensors and wanted 1000.
have been told tho to clean maf, then replace and then do o2 if none of them work.
any help would be gd

stock163 is offline   Reply With Quote

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 On
Trackbacks are On
Pingbacks are On
Refbacks are On

All times are GMT -8. The time now is 03:24 PM.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2021, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.6.0
Copyright 2018 Pelican Parts, LLC - Posts may be archived for display on the Pelican Parts Website -    DMCA Registered Agent Contact Page