BMW MSV80 Engine Control Module (ECM) – Plug & Play Remanufactured

Restore dependable performance to your BMW with our remanufactured MSV80 Engine Control Module (ECM). Each unit is professionally rebuilt, thoroughly tested, and configured as a true plug-and-play solution by disabling EWS/CAS immobilizer functions, eliminating the need for dealer programming or CAS synchronization.

This service is ideal for vehicles experiencing no-start issues, stalling, misfires, fault codes, or loss of communication caused by a failing MSV80 DME.

What’s Included

• OEM BMW MSV80 ECM

• Professionally remanufactured using high-quality components

• Fully bench tested for communication and proper operation

• EWS/CAS immobilizer disabled

• Plug & play installation – install and drive

• VIN programming available upon request

Vehicle Compatibility

BMW models equipped with MSV80 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 MSV80 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 MSV80 ECM is configured with EWS/CAS immobilizer functions disabled, which removes the need for:

• Dealer programming

• Key alignment

• CAS synchronization

Simply install the ECM and start the vehicle.

Common Symptoms of a Failed MSV80

• Crank but no start

• Intermittent stalling

• No communication with scan tools

• Random injector or ignition faults

• Water intrusion or internal ECM failure

Why Choose LaCorte Automotive

• BMW-focused electronics specialists

• Professional bench-level diagnostics

• No dealer visit required

• Fast turnaround and knowledgeable support

Important Notes

• This is a remanufactured OEM BMW ECM

• Not compatible with MSV70 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)