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



 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Ignition system troubleshooting 700 1988

posted by  someone claiming to be Ira Eisenberg on  Sun Mar 10 13:41 CST 2002 [RELATED]

Does my 1988 740 turbo have either an ignition system control unit (different from the LH control unit) and/or a charge air overpressure switch. In the Volvo green book both are included as components of the LH 2 Jetronic system and are pictured as being located above the gas pedal. Does my car have either of these and what do they do? Could either cause the ignition to shut off instantly. Intermittently, the engine just quits....instant shut down. The usual suspects have been replaced including fuel pump relay, radio suppression relay, and air mass meter. Thanks for all suggestions/info.





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.