Plug-and-play, MS42 ECU. This ECU has the EWS deleted, so it can also repair vehciles with a bad ECU or EWS system, without the need to visit a shop for expensive programming. Just plug it in and go.
This ecu gives you the ability to:
- Delete the often faulty EWS system. The complicated and expensive system is a headache! Car still acts normal, keys still work as they alsoways do
- Swap a M54 easily into any vehicle
- We provide full tech support if needed
- E46: 323 and 328 vehicles
- E39: 523 and 528 models