MSS54 ECU Programming ONLY

Description

Used ECU Programming ONLY (data transfer) 

MSS54 ECU

Years: 2001-2006

Series: M3

E46

Engine: S54

**Customers supplies donor ECU. If not compatible, we will not perform work and customer will need to either purchase compatible ECU from US or absorb the cost to return items. 

Requires, old (bad ECU), EWS Module and working original key.

*******INTERNATIONAL SHIPPING PLEASE SEND US EMAIL WITH ADDRESS

We can DHL or FEDEX for outside of the United States.