Error: you cannot edit this post. It has been too long since it was posted.

Volvo RWD S90-V90 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 1/2017 S90-V90 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

#2 coil not firing, all others OK S90-V90

posted by  someone claiming to be dougieslugie on  Tue Jun 12 14:41 CST 2018 [RELATED]

hello. I have since learned that there are in fact 2 Ignition Control Modules,
(Bosch pn. 227 100 203) mounted front and rear on the lower portion of the intake manifold. the front controls coils 1,3,5, and the rear controls coils 2,4,6.
as per AllData, each module contains 3 ignition driver stages connected to a coil.
it is now my hope that the rear ICM is faulty and not sending an ignition pulse signal to coil #2. and I will replace the module. please offer your comments,
suggestions,and helpful info. Thanks






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New #2 coil not firing, all others OK [S90-V90]
posted by  someone claiming to be dougieslugie  on Tue Jun 12 10:53 CST 2018 >


<< < > >>



©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.