Volvo AWD 400 Forum

INDEX FOR 1/2026(CURRENT) INDEX FOR 5/2002 400 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Poor running until the Lambda sond kicks in 400

posted by  arno on  Sun May 26 20:01 CST 2002
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Fri Dec 8 01:10 CST 2000
[RELATED]

Does indeed sound like an air leak behind the throttle body. May be difficult to find if it's (for instance) the gasket between the cylinder head and the intake manifold.

Once the lambda sensor warms up can the engine compensate by adding more fuel, but that's not really what you want..

Did you try reading the codes from the ECU using the LED box mounted on the strut tower?

Bye, Arno.






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New Poor running until the Lambda sond kicks in [400]
posted by  Philip Bradbury  on Sun May 26 05:44 CST 2002 >


<< < > >>



©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.