Porsche 911 996 Boxster 986 Bosch ME7.2 DME ECU Clone Programming Service
Porsche 911 996 Boxster 986 Bosch ME7.2 DME ECU Clone Programming Service
Porsche 911 996 / Boxster 986 Bosch ME7.2 DME ECU Clone Programming Service
This is a mail-in DME / ECU cloning service for select Porsche 911 (996) and Boxster (986) vehicles equipped with the Bosch ME7.2 engine control module.
We transfer the necessary vehicle-specific and immobilizer data from your original DME into a compatible replacement DME that you provide. Once successfully cloned, the replacement is prepared to operate with the vehicle using the information recovered from your original module.
This service is commonly used when replacing a failed or damaged Porsche DME with a compatible used replacement.
YOU MUST SEND BOTH MODULES — ORIGINAL AND REPLACEMENT.
SUPPORTED BOSCH ME7.2 APPLICATIONS
Common applications include:
- Porsche 911 Carrera / Carrera 4 (996) with 3.4L engine
- Porsche Boxster (986) with 2.7L engine
- Porsche Boxster S (986) with 3.2L engine
Not every Porsche 996 or 986 uses the Bosch ME7.2 DME. Porsche used different engine management systems depending on model, engine, and production date. Please verify the part numbers on your original DME before ordering.
COMMON PART NUMBERS
Porsche:
99661860500
996.618.605.00
Bosch:
0261204790
0 261 204 790
Additional software and calibration versions may exist.
IMPORTANT — REPLACEMENT DME COMPATIBILITY
Your replacement DME must be compatible with your original module.
We strongly recommend matching the Porsche and Bosch part numbers whenever possible. Do not assume a DME is compatible simply because it came from the same Porsche model or model year.
If your part number is not listed or you are unsure whether your replacement is compatible, contact us with clear photos of both DME labels before purchasing.
ORIGINAL DME REQUIREMENTS
The original DME must contain enough readable/recoverable data to perform the cloning process.
An original module that has vehicle communication or operational problems may still contain recoverable data. However, severe internal damage or corrupted/missing memory may prevent successful cloning.
WHAT TO SEND
Please send:
- Your original Porsche DME
- Your compatible replacement DME
Do not send the immobilizer module or keys unless specifically requested.
HOW THE SERVICE WORKS
- Purchase this service.
- Ship your original and replacement DME modules to us.
- We read and transfer the necessary vehicle-specific data from the original DME to the replacement.
- The programmed replacement DME is returned to you for installation.
THIS IS A PROGRAMMING SERVICE
This listing does not include a replacement DME.
You are purchasing a mail-in cloning/programming service for modules that you provide.
If you need assistance locating a compatible replacement DME, contact us before ordering.
QUESTIONS?
If you are unsure whether your Porsche uses a Bosch ME7.2 DME, send us a clear photo of the label on your original module. We can confirm whether this service is appropriate before you ship your modules.
This product description is original content.
Unauthorized copying, scraping, or reproduction is prohibited.
Protection ID: VELECTRONIX-ORIGINAL-CONTENT-2026-V1
Common Part Numbers
Common Part Numbers
99661860500
0261204790
And More!
General FAQ
See All
What is immo off or immobilizer delete, and will it work for my VW or Audi?
Immobilizer delete (immo off) bypasses the immobilizer in the engine control unit (ECU) of VW and Audi vehicles. It’s used when the vehicle starts but immediately shuts down due to a fault in the immobilizer system, often with fault codes P1570 or P0513. Immo off services will not work if the vehicle does not start at all; it must start and then be shut down due to the immobilizer.
What is module cloning, and do part numbers need to match?
Module cloning involves copying all the data from one module to another, allowing the replacement to function just like the original. While it's generally recommended to match part numbers for compatibility, the necessity can vary by module. Some require exact matches, while others are more flexible and allow cloning between different part numbers. Each product listing on our website specifies the part number requirements. If you're unsure, feel free to reach out for guidance.
Do you have to open the module cases?
We only open module cases when absolutely necessary. For services that don’t require opening, we won’t open the module. However, depending on how badly damaged your original ECU is, sometimes opening the module is the only way to retrieve data. Additionally, some services don’t have a plug-in method at all and require direct access to the board, including soldering or chip replacement. The need to open modules is not specific to us but is sometimes essential depending on the condition of the ECU.
What are the shipping procedures and turn around times?
After purchasing, you will receive an email with shipping instructions. You are responsible for shipping your modules to us, and we will cover the return shipping. You can use any shipping service that is convenient for you. We typically use UPS Ground (3-5 days) for return shipping, but in some cases, we may use USPS or FedEx. Once we receive your package (shipping times depend on how quickly you ship it and the service used), we typically ship it back the next business day. Some services may require a 2-day handling time, depending on the complexity.
For detailed shipping times to and from your location, check out our shipping speed map.
What is the warranty?
We offer a 90-day warranty on programming only. This covers the accuracy of the programming performed, but does not extend to the module hardware itself.
Porsche 911 996 Boxster 986 Bosch ME7.2 DME ECU Clone Programming Service
