code p155 o2 sensor help please

Reply Subscribe

Thread Tools

Search this Thread

09-14-2008 | 12:01 PM

hevymetalg

Thread Starter

1st Gear Member

Joined: Mar 2008

Posts: 260

From:

code p155 o2 sensor help please

ok im geting a code for o2 sensor its bank 1 sensor 2 what sensor is that i want to change it thanks alot.

09-14-2008 | 02:32 PM

02StanGT

Overdrive Member

Joined: Sep 2005

Posts: 4,053

From: Granbury, TX

RE: code p155 o2 sensor help please

Should be the one right before the cat. The upstream side.

09-15-2008 | 04:50 PM

hevymetalg

Thread Starter

1st Gear Member

Joined: Mar 2008

Posts: 260

From:

RE: code p155 o2 sensor help please

what does that one do exactly or is it a monitor only?

09-15-2008 | 07:58 PM

02StanGT

Overdrive Member

Joined: Sep 2005

Posts: 4,053

From: Granbury, TX

RE: code p155 o2 sensor help please

Monitors what goes into the cat, so the one after the cat knows when the cat is going bad.

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

O2 Sensor Keeps tryping code

RedSled99

93-02 V6 Tech

08-20-2012 11:02 PM

Egr position sensor code.

94ChevyCamaroV6

93-02 General

07-05-2012 02:23 PM

3.8 Maf Sensor p0102 Code

cavballer97

93-02 V6 Tech

04-19-2009 01:38 PM

tps sensor problems. code 22

slyry

93-02 General

04-20-2008 06:48 PM

MAT sensor trouble code????

pyrofire127

82-92 General

12-22-2007 01:23 PM