Volvo AWD Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 8/2016

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Adaptive lambda control 1990

posted by  someone claiming to be David on  Sat Aug 5 16:20 CST 2017 [RELATED]

I have a 1990 740GL and I'm getting a code that reads Adaptive Lambda Control is too rich or too lean. Can someone explain this to me. I think it must be too rich because when it's idling black smoke comes from the exhaust.






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New Adaptive lambda control [1990]
posted by  someone claiming to be David  on Sat Aug 5 16:20 CST 2017 >


<< < > >>



©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.