Volvo RWD 900 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 10/2006 900 INDEX

[<<] [>>]

VIEW

REPLY TO THIS MESSAGE

SAVE

94 940 ECT Reference Voltage 900 1994

posted by Amarin on Sun Jan 12 16:36 CST 2020
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS]

[IGNORE ALL POSTS]

last visit: Thu Oct 23 22:42 CST 2014

[RELATED]

Should check resistance at fuel ECU connector instead (unplugged from ECU).
Diagram below from Volvo greenbook TP31397/1, Regina section:

Regarding the 5v reference its better if you have spare ECU to compare with. Used ECU could be had for less than 100USD nowadays. Some seller even offer more than 1 set (fuel & ignition) for said price. Should get one.

See:
https://www.ebay.com/itm/Volvo-REGINA-REX-940-or-740-Fuel-Ignition-ECU-Computers-Late-Style-3-SETS/401828779715?hash=item5d8edc96c3:g:NmQAAOSwiR5dPEkf

Amarin.

THREADED

THREADED EXPANDED

FLAT

PRINT ALL

MESSAGES IN THIS THREAD

94 940 ECT Reference Voltage [900][1994]
posted by someone claiming to be Beforemountains on Fri Jan 10 08:25 CST 2020 >

94 940 ECT Reference Voltage [900][1994]
posted by spook on Sun Jan 12 14:44 CST 2020 > V

94 940 ECT Reference Voltage [900][1994]
posted by Amarin on Sun Jan 12 16:36 CST 2020 > V

94 940 ECT Reference Voltage [900][1994]
posted by Art Benstein subscriber on Sun Jan 12 20:14 CST 2020 > V
- 94 940 ECT Reference Voltage [900][1994]
  posted by Amarin on Mon Jan 13 06:42 CST 2020 > V
  - Keeping spares [900][1994]
    posted by Art Benstein subscriber on Mon Jan 13 07:28 CST 2020 > V
    - Keeping spares [900][1994]
      posted by Chris Mullet subscriber on Mon Jan 13 08:23 CST 2020 > V
      - Keeping spares [900][1994]
        posted by Art Benstein subscriber on Mon Jan 13 08:40 CST 2020 > V
        
        Keeping spares [900][1994]
        posted by Chris Mullet subscriber on Mon Jan 13 10:38 CST 2020 > V
        
        Keeping spares [900][1994]
        posted by spook on Mon Jan 13 11:24 CST 2020 > V
    - Keeping spares [900][1994]
      posted by Amarin on Mon Jan 13 11:35 CST 2020 > V
      - Keeping spares [900][1994]
        posted by spook on Mon Jan 13 17:26 CST 2020 > V
        
        Obsolescence [900][1994]
        posted by Art Benstein subscriber on Tue Jan 14 05:21 CST 2020 > V
      - Capacitor life [900][1994]
        posted by Art Benstein subscriber on Tue Jan 14 06:09 CST 2020 > V
  - 94 940 ECT Reference Voltage [900][1994]
    posted by someone claiming to be beforemountains on Tue Jan 14 10:22 CST 2020 > V
- 94 940 ECT Reference Voltage [900][1994]
  posted by someone claiming to be beforemountains on Tue Jan 14 10:09 CST 2020 > V
  - 94 940 ECT Reference Voltage [900][1994]
    posted by someone claiming to be Gepogoji on Tue Jan 14 14:35 CST 2020 > V

<< < > >>

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.

Volvo RWD/900 Forum Index

Community Forums:

RWD

AWD

GATHERINGS

OPINIONS

PICKNPULL

V8

STORIES

Classifieds

Site Features

RWD Series/Models

AWD Series/Models

Volvo RWD 900 Forum

94 940 ECT Reference Voltage 900 1994