Have a failed, water-damaged, corrupted, or non-communicating BMW MSD87.1, MSD87.2, or MSD87.3 DME/ECM?

Lacorte Automotive offers a complete mail-in remanufactured MSD87 replacement service. You send us your original DME, original CAS module, and one working vehicle key. We provide a compatible remanufactured MSD87 DME, transfer the applicable vehicle-specific data, professionally bench test and verify the replacement, and ship everything back to you.

YOU SEND YOUR DME + CAS + KEY — WE PROVIDE THE REMANUFACTURED DME

No donor or replacement DME required.

Lacorte Automotive supplies the replacement, and every remanufactured DME provided through this service is backed by our 3-Year Warranty.

SUPPORTED DME TYPES

• BMW MSD87.1
• BMW MSD87.2
• BMW MSD87.3

Exact compatibility depends on your original DME part number, hardware/software version, engine, production date, and vehicle configuration.

Not sure which version you have? Send us a clear picture of your original DME label and VIN before ordering.

COMMON MSD87 FAILURE SYMPTOMS

A failing or damaged MSD87 may potentially cause:

• Crank but no start
• Intermittent no-start
• Engine stalling
• Rough running
• Multiple engine misfires
• Injector-related faults
• Ignition-related faults
• Reduced power / limp mode
• No communication with DME
• Intermittent DME communication
• Multiple engine-management faults
• Internal processor or memory faults
• Corrupted software/data
• Water or moisture damage
• Internal electronic failure
• Completely dead DME

Proper diagnosis is recommended because wiring, grounds, injectors, ignition components, sensors, fuel-system components, battery voltage, and other vehicle systems can cause similar symptoms.

WHAT YOU MUST SEND

YOU SEND:

• Original MSD87.1 / MSD87.2 / MSD87.3 DME
• Original CAS module
• One working vehicle key
• Vehicle VIN
• Required proof of ownership

YOU DO NOT NEED A DONOR DME.

We provide the compatible remanufactured replacement.

WHAT'S INCLUDED

• Compatible remanufactured MSD87.1 / MSD87.2 / MSD87.3 DME
• Applicable original vehicle data transfer
• VIN & applicable configuration transfer
• Software/calibration transfer where applicable
• Professional bench programming
• Data-integrity verification
• Bench testing & verification
• 3-Year Warranty
• Typical 1–2 business day turnaround

HOW IT WORKS

1. Purchase the Service
Place your order for the remanufactured MSD87 replacement.

2. Ship Your Components
Send your original MSD87 DME + CAS module + one working key.

3. We Provide the DME
We select a compatible remanufactured MSD87.1, MSD87.2, or MSD87.3 DME for your application.

4. Vehicle Data Is Transferred
The applicable vehicle-specific information and configuration are transferred/prepared for your replacement DME.

5. Bench Tested & Verified
The completed remanufactured DME is professionally bench checked and verified before return.

6. Everything Is Shipped Back
Your remanufactured replacement DME, original CAS, key, and applicable original components are securely returned to you.

3-YEAR WARRANTY INCLUDED

Every remanufactured MSD87 supplied through this service includes our 3-Year Warranty against defects in the supplied remanufactured DME and our workmanship, subject to applicable warranty terms.

TYPICAL 1–2 BUSINESS DAY TURNAROUND

We prioritize getting your vehicle back on the road.

Typical turnaround is 1–2 business days after we receive your complete DME + CAS + key package, subject to original-module condition and replacement availability.

Same-day rush service may be available.

SIMPLE BREAKDOWN

YOU SEND:

Original MSD87 DME + CAS + Working Key

WE PROVIDE:

Compatible Remanufactured MSD87.1 / MSD87.2 / MSD87.3 DME

YOU RECEIVE:

Programmed & Bench-Tested Remanufactured DME + Your Original Components

PROOF OF OWNERSHIP REQUIRED

Proof of vehicle ownership is required for this service.

Please provide:

• Government-issued photo ID
• Vehicle title or current registration
• Vehicle VIN

Documentation must correspond with the vehicle being serviced.

IMPORTANT — COMPATIBILITY

Compatibility can depend on:

• MSD87.1 / MSD87.2 / MSD87.3 variant
• BMW part number
• Siemens/Continental part number
• Hardware version
• Software version
• Engine/application
• Production date
• Vehicle configuration
• Condition of your original DME

If your original DME has severe physical, electrical, water, or internal memory damage, additional work may be required.

LACORTE AUTOMOTIVE

BMW MSD87.1 / MSD87.2 / MSD87.3 REMANUFACTURED DME REPLACEMENT

YOU SEND: ORIGINAL DME + CAS + KEY

WE PROVIDE: REMANUFACTURED MSD87 DME

3-YEAR WARRANTY • PROGRAMMED & TESTED • TYPICAL 1–2 BUSINESS DAY TURNAROUND