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



 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Codes P0422 and P0455 S70 2000

posted by  someone claiming to be driver8 on  Sat Dec 17 15:09 CST 2005 [RELATED]

the 455 code is a large evap system leak. Often it is the fuel cap. On mine I replaced it and still got the occasional 455 code.

I don't know if this was the actual culprit or not, but the vacuum elbow off the manifold (inside of the power steering pump) and under the upper radiator hose had a hole in it. I guess this is a frequent failure. Hard to get at, but I was patient and was able to replace it. No more 455 code since then.

I have read that bad vacuum elbows can cause all sorts of wierd codes. There are only a few to worry about, so you might want to check them.






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.