Volvo RWD 900 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 3/2004 900 INDEX

[<<]  [>>]


THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD




  REPLY TO THIS MESSAGE    PRINT   SAVE 

ECT Sensor 900 1995

posted by  okeefox on  Sun Oct 26 14:18 CST 2008
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Sun Oct 26 14:30 CST 2008
[RELATED]

965, 173K, bought new. Vehicle hard to start, or not at all, when warm or hot, let cool, no problem. Electric fan runs regardless of engine temperature indication. When cool, vehicle starts rough, smoky, idle a little high, but quickly smoothes out, runs fine. Smells like too much fuel or choked. OBD gives me an ECT code, 1-2-3. I need to check ECT connection and resistance, but can't find the thing! Help!








  •   REPLY TO THIS MESSAGE    PRINT   SAVE 

    ECT Sensor 900 1995

    posted by  DanR on  Sun Oct 26 14:57 CST 2008
    Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
    last visit: Thu Oct 23 15:25 CST 2014
    [RELATED]

    Sure sounds like you are on the right track. The coolant sensor is located at the rear of the head, tight fit between that and the firewall. You may need a mirror to see it. Check the connection first though.

    DanR '94 964 340,000 miles (106,000 on the new engine)
    --
    DanR







<< < > >>



©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.