Volvo AWD 850 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 4/2019 850 INDEX

[<<]  [>>]


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

ABS LIGHT: only when you accelerate 850

posted by  n_sabardin on  Thu Feb 10 13:27 CST 2005
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS] [RELATED]

I bet you never had this one before:
If you guys followed my threads, you know that Victor repaired my control unit. It worked fine for a few months and then starting acting up again. Victor (who is a great and very competant guy) took it back and tested it for a week on his 850. Nothing....
I installed it back on and it would come on and off. After a little troubleshooting, I found out that it would only come on when I would accelerate hard. It would then stay on until I turn the car off.
Of course the first time, Volvo had the standard answer ready for my, "it's the control unit"... wrooong! So I went back to them and made it clear that the unit was NOT the problem.
Well, it turns out it was a pressure sensor that is on the side of the master cylinder that was faulty. $100 new or... free at the junk yard and I'm on the road again.






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New ABS LIGHT: only when you accelerate [850]
posted by  n_sabardin  on Thu Feb 10 13:27 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.