Volvo AWD 850 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 12/2021 850 INDEX

[<<]  [>>]


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

Check Engine and Code 1-4-3 in A2 850 1994

posted by  stkelly on  Wed Feb 9 03:49 CST 2005
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Fri Aug 31 18:55 CST 2012
[RELATED]

Driving in to work this morning I got a check engine light. I pulled off and read the codes in A2; I had code 1-4-3. After searching a little I found 1-4-3 was a knock sensor fault. I also found that some people said it could do with the installation of the timing belt. Is this true? The reason I ask, I had my timing belt replaced on December 22nd 2004, so a little over a month ago, if there was a timing belt problem wouldn’t that code come up sooner? I just want to eliminate that before I start trouble shooting the sensor. Does anyone have any suggestions for troubleshooting this problem?

Thanks in advance,
Scott
--
Scott K - 1994 850 Turbo






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New Check Engine and Code 1-4-3 in A2 [850][1994]
posted by  stkelly  on Wed Feb 9 03:49 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.