Volvo AWD 850 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 7/2019 850 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Broken PNP or broken trany computer? 850 1994

posted by  someone claiming to be Jeff on  Thu Jan 31 16:05 CST 2008 [RELATED]

In the process of switching out a busted PNP switch the "SHOP" managed to mess it up pretty bad now the car does not work right.
there was a report of spark as the "mechanic" shorted something out.
the car has the arrow turned out and the car starts out in 2nd gear and wont upshift.
now the only question as to which gave out is that when i try to read the codes i plug the A1 connector and the red led just stays on wont read any codes..
so does that mean that the ECU is busted..or the pnp?..and which of the ecu looking things is the tranny one?
Thanks
all the best






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New Broken PNP or broken trany computer? [850][1994]
posted by  someone claiming to be Jeff  on Thu Jan 31 16:05 CST 2008 >


<< < > >>



©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.