Volvo RWD 200 Forum

INDEX FOR 1/2026(CURRENT) INDEX FOR 6/2010 200 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Failed NJ Emissions Test - Now What ?? 200

posted by  Lummer57 on  Tue Jan 10 04:20 CST 2006
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Thu Oct 28 03:22 CST 2010
[RELATED]

Hello. This morning had my '86 240 DL sedan stick shift with 163,000 miles inspected. Passed everything else fine except it failed emissions test. NOx reading was 2532(standard is 1273), HC was 62(standard is 167), CO% was 0.10(standard is 0.94). What can I do to lower NOx so as I can get it re-tested and pass ? Replace the oxygen sensor ? How do you test the oxygen sensor ? Timing ? Retard it ? Catalytic converter ? Replace it ? Disconnect(& plug up) the vaccum line at ignition computer for re-test ? Any & all help, advice, ideas would be greatly appreciated. Thanks.
--
' 86 manual sedan nearly 200,000 and ' 87 auto sedan about 120,000






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New Failed NJ Emissions Test - Now What ?? [200]
posted by  Lummer57  on Tue Jan 10 04:20 CST 2006 >


<< < > >>



©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.