Check engine light on, O2 Sensor code

Reply Subscribe

Thread Tools

Search this Thread

08-18-09, 08:26 AM

Max Power

Registered User

Thread Starter

Join Date: Aug 2009

Location: Canada

Posts: 163

Likes: 0

Received 0 Likes on 0 Posts

Check engine light on, O2 Sensor code

91 LS400, O2 sensor was changed but the check engine light is still on. Apparently this causes the traction control to be off?

Anyone have any ideas?

Reply Like

08-18-09, 04:44 PM

trukn1

NELOC Mod

Join Date: Mar 2006

Location: MD

Posts: 5,201

Likes: 0

Received 9 Likes on 9 Posts

Need to figure out what is tripping the CEL. Pull the code to figure out what is going on.
http://www.lexls.com/tutorials/intro/codereading.html

Reply Like

08-19-09, 01:44 AM

Max Power

Registered User

Thread Starter

Join Date: Aug 2009

Location: Canada

Posts: 163

Likes: 0

Received 0 Likes on 0 Posts

Yeah I will have to check it again Saturday.

Is it true though that if the check engine light is on that the traction control won't work?

Reply Like

08-19-09, 05:51 AM

python

Lexus Champion

iTrader: (4)

Join Date: Jan 2008

Location: ca

Posts: 1,840

Likes: 16

Received 26 Likes on 24 Posts

did u change both pre-cat 02's? and what code are u getting?

Reply Like

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

Check Engine Light: P013A

Crossxup11

IS - 3rd Gen (2014-present)

06-19-19 07:04 AM

Check engine light went on and turnd off next day

UR2slow88

LS - 1st and 2nd Gen (1990-2000)

11-19-10 08:09 PM

Check Engine Light On!!!!

VIP12

IS - 1st Gen (2001-2005)

08-24-09 01:05 AM

Check engine light O2 sensor

newgsman

GS - 2nd Gen (1998-2005)

02-08-08 10:29 AM

Check Engine Light

Bud

RX - 1st Gen (1999-2003)

12-12-07 11:46 AM

Reply Share

First
Prev
1 / 1
Next
Last

Forum Jump