Volvo AWD Forum

INDEX FOR 1/2026(CURRENT) INDEX FOR 12/2014

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

IMM-321 Initiation Signal from Engine Control Module missing

uid 51415's pic
posted by  andybbrown on  Fri May 8 23:28 CST 2015
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Fri Oct 24 06:08 CST 2014
[RELATED]

Hi,
I have the fault code now (IMM-321) which may be my starting and running problem, which is whining cranking electric sound on ignition and very rich running then splutter and die. Or, the code could have been just received into dice vida due to cranking a few times with no ignition of fuel, as it wasn't on my laptop screen straight away in the generic codes that came up.
I have read that possible fix to this error may be some cleaning of contacts of ecm and immobiliser. Is the ecm the part within the black box, and requires a special tool to get it out? If so any way to clean the connectors and wiring there? Also, is the immobiliser in the ignition switch?






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New IMM-321 Initiation Signal from Engine Control Module missing
posted by  andybbrown  on Fri May 8 23:28 CST 2015 >


<< < > >>



©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.