I just got a new ECM for a Volvo s60 2001. I just bougth it and it seems new. I have installed it but the injectors does not open. Every thing else is fine (we have curent...). I have been told that there migth be some initial programation needed for my car. Any sugestions or help?

 

installing a new ECM, ETM or any major electronic component is not plug and play.

You need to take it to the dealer for software download to mate to your car.