MS42 ECU

Description

Used ECU Programming ONLY

MS42 ECU

Years: 1998-2000

Series: 323i,328i,528i,Z3

(E36,E46,E39)

Engine: M52

**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), CAS Module and working original key.