Volvo RWD 700 Forum

INDEX FOR 1/2026(CURRENT) INDEX FOR 7/2005 700 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

'Floaty' Tach and intermittent stalling 700 1990

posted by  furyconv on  Thu Jan 13 13:56 CST 2005
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS] [RELATED]

Thanks for the suggestion Greg. Last night I finished the Mitchell manual tests and checked out the Ignition ECU. The tests came out all right. So then I started thinking about the knock sensor. If it was faulty, it could be turning off the engine! I looked at it and there was some oil on it. So I pulled the plug, and there was oil on the connectors too. So I used some contact clearner on the plug and the sensor. Maybe it was "shorting" out and giving a false reading to the ECU and shutting down the engine?

I will drive it some more. The "occurrence" has only happened three times in the last three months - once for my wife, and the last two over the last 60 days for me!. It is my wife's car, mine is the 944T, and the 944T is getting "contaiminated" by our boys! I want my nice, clean car back, let them have the kid-taiminated wagon! :)

I started a new post about the tach. The tach issue seems to be un-related. It is acting flaky on it's own! Any ideas?

Tim
1990 745T
1993 944T






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New 'Floaty' Tach and intermittent stalling [700][1990]
posted by  furyconv  on Mon Jan 10 17:02 CST 2005 >


<< < > >>



©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.