Volvo AWD 850 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 11/2014 850 INDEX

[<<]  [>>]


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

Re: Check Engine Light 850 95

posted by  someone claiming to be Aaron on  Sat Oct 2 18:45 CST 1999 [RELATED]

How to reset the 850 Service Light

1. Turn on the ignition without starting the engine

2. Open hood

3. Front End of the car on the left hand side you will find two small, black boxes

4. You will only be working on the one labeled A

5. Remove cover of box A

6. To one side you will see a wire with a plug at the end.

7. Box A has multiple plugs each labeled with a number.

8. Connect the plug to socket number 7

9. Push the black button four times

10. You Will get One steady Flash.

11. Push the button again once

12. Red LED light will come on

13. Push the button again 5 times

14. Red LED light will come on

15. Push the button once more and you should get a blinking light, indicating everything is OK.






<< < > >>



©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.