Volvo AWD S40-V40 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 9/2002 S40-V40 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE Replies to this message will be emailed.    PRINT   SAVE 

p0234, p0101, and p0171 S40-V40

posted by  gfilippi on  Sun Oct 17 06:17 CST 2010
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Sun Nov 28 08:46 CST 2010
[RELATED]

Hi all,

I solved many of my problems with last week's replacement of the front O2 sensor. Now I've got the 3 remaining codes to address.

P0234 turbo over boost: I've seen on other sites that this is likely a Boost Control Valve. Any thoughts on this? I understand it is an easy repair.

P0101: Mass or Volume air flow A circuit range/performance: I've seen on this or other sites that the likely culprit is the idle adjustment sensor (I think I've got that correct), not the mass airflow sensor.

P0171 Bank 1 System too lean: Wondering if this is a result of the 2 above.

As always, your help is much appreciated!
Gary






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New p0234, p0101, and p0171 [S40-V40]
posted by  gfilippi  on Sun Oct 17 06:17 CST 2010 >


<< < > >>



©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.