The message to which you are about to reply is shown first. GO TO REPLY FORM



 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

check engine light on 850 1996

There are so many different reasons for the check engine light to come on, that it will be impossible to even start to guess until you have the codes read. I doubt the spark plugs are the problem. You need to have the codes read, reset and go from there. Stray codes are not uncommon and do not necessarily indicate a problem unless they reoccur once they have been reset.

I purchased a code reader several years ago just to avoid the situation you describe. I can check the codes when they come up (and they do come up frequently) and reset them. If the code returns, then I know I have something that needs to be addressed and I have a pretty good idea what the problem may be.






USERNAME
Use "claim to be" below if you don't want to log in.
PASSWORD
I don't have an account. Sign me up.
CLAIM TO BE
Use only if you don't want to login (post anonymously).
ENTER CAPTCHA CODE
This is required for posting anonymously.
OPTIONS notify by email
Available only to user accounts.
SUBJECT
MODEL/YEAR
MESSAGE

DICTIONARY
LABEL(S) +
IMAGE URL *
[IMAGE LIBRARY (UPLOAD/SELECT)]

* = Field is optional.

+ = Enter space delimited labels for this post. An example entry: 240 muffler


©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.