Volvo AWD 850 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 10/2011 850 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE Replies to this message will be emailed.    PRINT   SAVE 

B1 Error Codes 4-1-4 & 4-1-7 850

posted by  jeff w on  Sun Mar 10 13:53 CST 2002
Author: [PROFILE] [EVERY POST] [THREADS] [BEST POSTS] RSS Feed     [IGNORE ALL POSTS]
last visit: Tue Jul 24 17:32 CST 2001
[RELATED]

My electronic climate control light has been flashing recently. After reading the codes from the B1 socket i have been able to determine that the above mentioned codes are indicating that the driver and passenger side sensor intake fans are blocked. After looking at my Haynes manual i am not sure what the intake fans are or where they are located. I have also noticed that the car blows hot air regardless of where i set the temperature dial except when i turn the dial all the way to the coldest setting. When at the coldest setting the system blows what seems to be air conditioned air. Does anyone have a clue at where i should start looking. The 5000 C temps are starting to get to me on those long trips.
Thanks
Jeff
1994 854 T5
1994 855 T5






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New B1 Error Codes 4-1-4 & 4-1-7 [850]
posted by  jeff w  on Sun Mar 10 13:53 CST 2002 >


<< < > >>



©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.