Volvo AWD 850 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 12/2009 850 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Knock Sensor 850

posted by  someone claiming to be fixit 2002 on  Wed Mar 3 03:08 CST 2010 [RELATED]

I'm getting a engine code 143 which is a missing front knock sensor signal. Do the knock sensors on the 850's retard the timing like they do for the turbo 740's and if so would the missing knock sensor signal permanently retard the timing? Engine starts and runs fine but has little power.






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New Knock Sensor [850]
posted by  someone claiming to be fixit 2002  on Wed Mar 3 03:08 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.