Volvo AWD 850 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 9/2009 850 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Re: Fault code: 5-1-2 "short term fuel mix too rich" 850 1994

posted by  someone claiming to be Bill Matthews on  Wed Oct 31 08:53 CST 2001 [RELATED]

Marco wrote:

> Check engine light comes on at start and stays on. Checked fault

> codes and got 5-1-2 " short term fuel mix too rich" Any

> suggestions. Have just swiched from a 1984 244GLE to the 1994 850 and

> the 5cyl is new to me.

When I got that code it also came with the front O2 sensor bad code. Replacing the O2 sensor cured both.

Bill Matthews

Hockessin DE

94 855T

95 854GLT

73 1800ES

other cars





THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New Fault code: 5-1-2 &quot;short term fuel mix too rich&quot; [850][1994]
posted by  someone claiming to be Marco  on Wed Oct 31 06:55 CST 2001 >


<< < > >>



©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.