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



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

fuel system diagnostic fault code question 700 1990

posted by  guri r on  Sun Sep 8 07:25 CST 2002
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Thu May 8 22:46 CST 2014
[RELATED]

My wife's 740 wagon stalled while driving last Tuesday, and she had to get the car towed home. Hasn't started since. From some simple checks, I believe that it is in fuel delivery. I tried using the onboard diagnostics, with the pin in socket 2 to test fuel system, and got no response -- light doesn't flash at all. The light does come on when I first push the button down to start the test, though. For ignition fault test with pin in socket 6, I get 1-1-1 indicating no detected fault. So, the system seems to be working. Does anyone know what a "no response" means? Is that diagnostic in its own right, without flashing a code?






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.