00 rx300 check engine light !!! needs a little TLC

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Dec 20, 2012 | 03:38 PM

thug9030

Thread Starter

Pit Crew

Joined: Dec 2010

Posts: 217

Likes: 23

From: PA

00 rx300 check engine light !!! needs a little TLC

i have a 2000 Lexus rx300 AWD with 134xxx miles on it and recently my check engine light has become illuminated and while i was going to go check it out at a local repair shop and the light turns off for a week. then today i get and my car and drive to the store and i get back into my car and turn it on the check engine light came on it. the light doesn't blink and is steady and i took it to auto-zone to check out what the problem could be so here are some pictures of the results and there were three different readings

the car doesn't jerk and it runs like a angel
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THANKS

Dec 20, 2012 | 04:05 PM

iamdk72986

Driver School Candidate

Joined: Aug 2008

Posts: 31

Likes: 1

From: NY

Those codes refer to your air/fuel sensor on bank 1. That is the 3 cylinders closest to the firewall. Has it ever been changed before? If not, it may have gone bad, causing your last code, the lean condition. Before throwing money into a new sensor, confirm to make sure the sensor itself is still good or bad.

Daniel

Dec 20, 2012 | 05:10 PM

salimshah

CL Community Team

Joined: Apr 2001

Posts: 16,583

Likes: 1,397

From: Austin, TX

Welcome to clubLexus.

Please use the search function .. P1130 has been discussed before. There is lots and lots of information floating here in CL RX300.

One like:
https://www.clublexus.com/forums/rx-...sor-2-diy.html

Other members, please help the newbies get to the information.

Thanks

Salim

Last edited by salimshah; Dec 20, 2012 at 05:14 PM.