Volvo RWD 200 Forum

INDEX FOR 1/2026(CURRENT) INDEX FOR 12/2004 200 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

1-1-3 code with LH3.1 200

posted by  dear1700 on  Sun Sep 7 15:55 CST 2008
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Thu Feb 19 18:11 CST 2009
[RELATED]

Could a faulty O2 sensor cause a 1-1-3 code on LH3.1 without causing a code 2-1-2 (faulty signal from O2)?

The car runs rich after replacing numerous parts. Its been getting better, but still not there yet. Also, where is a ground connections at ECU? I figure it wouldn't hurt cleaning them up. I already cleaned the ground strap on the valve cover and it didnt help.
One more thing, is it safe to clean the o2 sensor with carb cleaner, or would that pretty much kill it?? It has a lot of soot on it from the rich running condition and wonder if that is throwing things off.

Thanks for any help.






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New 1-1-3 code with LH3.1 [200]
posted by  dear1700  on Sun Sep 7 15:55 CST 2008 >


<< < > >>



©Jarrod Stenberg 1997-2022. All material except where indicated.


All participants agree to these terms.

Brickboard.com is not affiliated with nor sponsored by AB Volvo, Volvo Car Corporation, Volvo Cars of North America, Inc. or Ford Motor Company. Brickboard.com is a Volvo owner/enthusiast site, similar to a club, and does not intend to pose as an official Volvo site. The official Volvo site can be found here.