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



 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

A/C Temp? & Code 2-3-1? 200 1989

posted by  someone claiming to be greg_mustang on  Thu Jul 10 11:47 CST 2003 [RELATED]

Hi, On my '89 240 I also had this code come up last fall... All I could do would not get rid of it, it kept coming back.
My car was drinking a bit too much gas too. Other than that, it drive like a dream, no startup issues, I would do 600+ miles per week and it was perfect... all except for this code. My fpr was replaced with a new unit (new Bosch, cheap around 40 $ fcpgroton.com).

Then it happened... two months later the AMM died. The car would not idle cold at all. It was a quick fix, I got a used AMM and all was well, back to the beautiful performance again.

Moral: Clean AMM contacts; maybe if you can get to try another AMM yours might be on the go. Make sure the last three digits match. Also, check to make sure your pre-heat valve in the airbox is not stuck open, cooking your AMM.

Also, maybe you should buy a new fpr, cheap enough at 40ish bucks.

Good luck!
Greg Mustang
Montreal - Ottawa
Canada





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.