Porsche Cayenne MED9.1 ECU Clone Programming Service | 3.6L V6
Porsche Cayenne MED9.1 ECU Clone Programming Service | 3.6L V6
Porsche Cayenne MED9.1 ECU Clone Programming Service | 3.6L V6
This is a mail-in Bosch MED9.1 ECU cloning service for the 2008–2010 Porsche Cayenne 3.6L V6.
We transfer the necessary vehicle-specific and immobilizer data from your original ECU into a compatible replacement ECU that you provide. The replacement ECU retains the required information from the original unit and is prepared for installation back into the vehicle.
This service is ideal when your original MED9.1 ECU is faulty but still contains readable data and you have a compatible used replacement ECU.
Supported Vehicle:
- 2008 Porsche Cayenne 3.6L V6
- 2009 Porsche Cayenne 3.6L V6
- 2010 Porsche Cayenne 3.6L V6
- Porsche Cayenne 9PA / 957
Supported ECU:
- Bosch MED9.1
Common part numbers include:
- 95561860300
- 95561860301
- 95561860302
- 03H906032M
- 03H906032DK
- Bosch 0261S02365
Other compatible revisions may exist. If your part number is not listed, send us a clear photo of your original ECU label before purchasing.
When to Use This Service:
- Your original Cayenne ECU is faulty.
- You have a compatible used replacement MED9.1 ECU.
- You need the original vehicle and immobilizer data transferred to the replacement.
- You want to retain the vehicle's normal immobilizer operation.
What This Service Does:
- Reads the necessary data from your original ECU.
- Transfers the required vehicle-specific and immobilizer data into your replacement ECU.
- Retains the necessary original ECU information and configuration.
- Prepares the replacement ECU for installation into the vehicle.
Important Requirements:
- YOU MUST SEND BOTH ECUs — ORIGINAL AND REPLACEMENT.
- The original ECU must contain readable data for cloning.
- The replacement ECU must be a compatible Bosch MED9.1 unit.
- Matching the original ECU part number is recommended whenever possible.
If you are unsure whether your replacement ECU is compatible, send us clear photos of both ECU labels before purchasing.
Original ECU Severely Damaged?
If your original ECU has severe water damage, internal failure, physical damage, or no communication, contact us before purchasing.
Please provide your vehicle information, ECU part number, and a description of the failure so we can determine whether the original data may still be recoverable.
How the Service Works:
- Purchase the service.
- Ship us your original and replacement ECU.
- We read the required data from the original and transfer it to the replacement.
- Both ECUs are returned to you, with the replacement prepared for installation.
Don’t See Your Part Number?
Select Other / Part Number Not Listed or send us a photo of your ECU label for verification.
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Protection ID: VELECTRONIX-ORIGINAL-CONTENT-2026-V1
Common Part Numbers
Common Part Numbers
95561860300
95561860301
95561860302
03H906032M
03H906032DK
0261S02365
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 Cayenne MED9.1 ECU Clone Programming Service | 3.6L V6
