Volvo AWD 850 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 3/2002 850 INDEX

[<<]  [>>]


THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD




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

ABS codes 850

posted by  themaninthewoods on  Tue Jul 18 18:57 CST 2006
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Wed Mar 5 15:11 CST 2014
[RELATED]

I have a '94 NA manual 850 sedan with about 125k on it.

I ran the onboard diagnostic for my brakes and got codes 2 1 3 and 2 1 4 which are the LH & RH rear wheel sensor- no signal when moving off.

I haven't checked since I read these codes, but I think the ABS still works. Are these codes I should care about, are repairable, or what? Thanks!








  REPLY TO THIS MESSAGE    PRINT   SAVE 

ABS codes 850

posted by  pisgah on  Sat Aug 12 04:23 CST 2006
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Tue Mar 13 21:42 CST 2012
[RELATED]

Hey does anyone know if the same goes for the front? I got the signal 1-2-1. meaning the LH front sensor. Any info is appreciated.







  REPLY TO THIS MESSAGE    PRINT   SAVE 

ABS codes 850

posted by  MadeInJapan on  Sat Aug 12 04:28 CST 2006
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Sat Oct 2 06:34 CST 2010
[RELATED]

Like Klaus said, depends on the year of your car....you can always check for a frayed wire, etc. and clean the contacts, clear the code and see if it comes back. Good luck!
--
1998 S70 T5 Emarald Green Metallic, 2004 V70 2.5T Ruby Red, Previous Owner of Black '94 850 Turbo Wagon. My cars have been running so well lately they've got me worried.








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

ABS codes 850

posted by  KlausC on  Thu Jul 20 10:17 CST 2006
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Fri Oct 24 10:15 CST 2014
[RELATED]

You are in luck. Vitor said that 93-95 850s had a better placement of the ABS computer/controller and will never break.
Just clean the sensors and clear the codes.

Klaus
--
(V♂LV♂s 1995 854T, 1998 V70R)








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

ABS codes 850

posted by  themaninthewoods on  Thu Jul 20 11:29 CST 2006
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Wed Mar 5 15:11 CST 2014
[RELATED]

even better news, thanks Klaus! I haven't had a chance to try out the cleaning, but will let you know if it works!








  REPLY TO THIS MESSAGE    PRINT   SAVE 

ABS codes 850

posted by  Hamfisted on  Wed Jul 19 05:56 CST 2006
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS] [RELATED]

You can try just cleaning the magnetic sensors at each wheel with some CRC brake cleaner. Over the years the brake dust builds up on them and can impede the signal from the sensors.





Mike
'95 850T








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

ABS codes 850

posted by  themaninthewoods on  Wed Jul 19 10:41 CST 2006
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Wed Mar 5 15:11 CST 2014
[RELATED]

will do. Thanks for the suggestion!







<< < > >>



©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.