BMW MSV70 Engine Control Module (ECM) – Plug & Play Remanufactured | Tested & Programmed

Restore reliable performance to your BMW with our remanufactured MSV70 Engine Control Module (ECM). Each unit is professionally rebuilt, fully tested, and configured as a true plug-and-play solution by disabling EWS/CAS immobilizer functions, allowing installation without dealer programming or synchronization.

This service is ideal for vehicles experiencing no-start conditions, stalling, misfires, or communication faults caused by a failing MSV70 DME.

What’s Included

• OEM BMW MSV70 ECM

• Professionally remanufactured using high-quality components

• Fully bench tested for communication and operation

• EWS/CAS immobilizer disabled

• Plug & play installation – install and drive

• VIN programming available upon request

Vehicle Compatibility

BMW models equipped with MSV70 DME, including but not limited to:

• BMW 128i – N52

• BMW 328i / 328xi – N52

• BMW 528i / 528xi – N52

• BMW X3 3.0si – N52

• BMW Z4 3.0i / 3.0si – N52

📌 Compatibility is based on the DME part number.
Please confirm your MSV70 part number prior to ordering.

How It Works

1. Place your order

2. (Optional) Provide your VIN upon request if you would like it written to the ECM

3. We remanufacture, configure, and test the unit

4. Receive a ready-to-install plug-and-play ECM

Why This ECM Is Plug & Play

This MSV70 ECM is configured with EWS/CAS immobilizer functions disabled, eliminating the need for:

• Dealer programming

• Key synchronization

• CAS alignment

Simply install the ECM and start the vehicle.

Common Symptoms of a Failed MSV70

• Crank but no start

• Random stalling or shutdown

• No communication with scan tools

• Injector or ignition faults without a clear mechanical cause

• Internal ECM corrosion or water damage

Why Choose LaCorte Automotive

• BMW-focused electronics specialists

• Professional bench-level diagnostics

• No dealer visit required

• Fast turnaround and expert support

Important Notes

• This is a remanufactured OEM BMW ECM

• Not compatible with MSV80 or MSD80/81

• Installation recommended with a fully charged battery

• Emissions readiness and inspection requirements may vary by location

• Core return may be required (if applicable)