p1158

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Mar 15, 2010 | 09:26 PM

DDP

Thread Starter

Drifting

Joined: Dec 2008

Posts: 34

Likes: 0

From: 85 MILES NORTH OF BUCKHEAD GA

p1158

i have a code two times both are p1158 ive rotated o2 sensors and still get this codes can someone advise what to look for

Mar 16, 2010 | 09:44 AM

okdiscoguy

Camel Trophy

Joined: Feb 2007

Posts: 4,959

Likes: 11

From: Tulsa, OK

So you moved the sensors in front and back? What is your mileage? Have you followed the wires back to the loom? The front sensor wire can lay on the cat if you aren't careful.

Mar 16, 2010 | 11:04 AM

Disco Mike

Administrator

Joined: Apr 2006

Posts: 25,707

Likes: 107

From: Denver, Colorado

You are running rich on "B", have you checked for vacuum or exhaust leaks, one will probably be the problem.
If still there, get a scanner that can actually read sensor signals and see what your are doing.

Mar 16, 2010 | 01:32 PM

rj95lss

Winching

Joined: Feb 2009

Posts: 513

Likes: 3

From: Pine Barrens, NJ

Quote:

Originally Posted by okdiscoguy

So you moved the sensors in front and back? What is your mileage? Have you followed the wires back to the loom? The front sensor wire can lay on the cat if you aren't careful.

Good call, I have rerouted the wiring for both the front sensors to keep them out of harms way.