Volvo AWD S40-V40 Forum

INDEX FOR 1/2026(CURRENT) INDEX FOR 3/2017 S40-V40 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

code P0420 - Catalyst system efficiency below threshold S40-V40 2000

posted by  FordOBD2 on  Tue Mar 22 03:15 CST 2005
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS] [RELATED]

P.S.

It is very importantt that you find out WHAT killed your catalyst, and fix that root cause--or you will keep eating cats.

If you use a dealership or mechanic, they will look at air/fuel ratio, oil consumption, head gasket, etc.






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New code P0420 - Catalyst system efficiency below threshold [S40-V40][2000]
posted by  bryan v40  on Mon Mar 21 08:58 CST 2005 >


<< < > >>



©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.