Volvo AWD V70-XC70 Forum

INDEX FOR 10/2025(CURRENT) INDEX FOR 11/2016 V70-XC70 INDEX

[<<]  [>>]


 VIEW    REPLY TO THIS MESSAGE    PRINT   SAVE 

Is it true that you can't use a used ECM on 99 & later? V70-XC70 1999

posted by  someone claiming to be Peter on  Mon Jul 24 12:57 CST 2006 [RELATED]

I may have killed my ECM. While waiting for the dealer to diagnose, I checked the price of a new one from Brentwood Volvo ($939.58 plus core) and a used one.
The Volvo specialty wrecking yard in Sacramento CA says that it is impossible to use an ECM from a wreck on 99 & later cars. New ones only. Is that true? The VADIS machine cannot reprogram a computer? What happens when a new ECM is no longer available because some component on the board is no longer made?

Also, anyone have an opinion on whether or not I need a new ECM? I did a compression check, put in new plugs (same Bosch plugs as I took out) and afterwards the car would not start. Before starting, I checked www.alldatadiy.com to see if any special precautions were necessary on the distributorless ignition, and they showed nothing. (In fact, there was a diagram showing a compression gauge in a plug hole, and a disconnected plug wire lying next to it.) I am wondering if cranking the engine with everything connected except the spark plugs zapped the computer (or all 5 coils)?






THREADED THREADED EXPANDED FLAT PRINT ALL
MESSAGES IN THIS THREAD

New Is it true that you can't use a used ECM on 99 & later? [V70-XC70][1999]
posted by  someone claiming to be Peter  on Mon Jul 24 12:57 CST 2006 >


<< < > >>



©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.