This cloning and data transfer service is designed for Volvo P1 platform vehicles that require replacement of the Central Electronic Module (CEM). The CEM contains critical vehicle configuration and security data, which prevents a direct swap with a used replacement module. Without proper cloning, the vehicle may experience immobilizer issues, communication faults, or inoperative body systems.

This service provides a plug-and-play CEM cloning solution by transferring data from your original CEM to a compatible donor CEM that you supply. We do not sell or supply CEMs; this is a data-cloning service only.

What This Volvo CEM Cloning Service Does

We copy all necessary configuration and security data from your original CEM and transfer it to a donor module with a matching part number. Once cloning is complete, the donor CEM functions as a direct replacement and integrates with the vehicle’s existing electronic systems.

After installation, any stored fault codes can be cleared using a compatible diagnostic tool to ensure normal operation.

Important Compatibility Requirements

For this service to be successful, the following conditions must be met:

• The donor CEM must have the exact same part number as the original

• The original CEM must have diagnostic communication

• Both the original and donor CEMs must be shipped for cloning

• Replacement parts are not supplied as part of this service

If these requirements are not met, cloning may not be possible. Contact us with your CEM part number if you need verification before shipping.

Supported Volvo Models (P1 Platform)

This service supports the following Volvo P1 platform vehicles:

• Volvo C30 (2007–2013)

• Volvo S40 (2004–2012)

• Volvo V50 (2004–2012)

• Volvo C70 Convertible (2006–2013)

Texas-Based Service With Nationwide Mail-In Support

We are based in Texas and provide Volvo CEM cloning services for customers throughout Austin, San Antonio, Houston, Dallas–Fort Worth, and across Central Texas. Nationwide mail-in service is available for customers outside Texas.

How the Process Works

Purchase the CEM cloning service and remove both the original CEM and the matching donor CEM from the vehicle. Package both modules securely in a padded box.

Include a printed note with the following information:

• First and last name

• Contact phone number

• Return shipping address

• Vehicle year, model, and VIN

Ship the package to:

ClusterFix Texas
16044 N Hwy 123
San Marcos, TX 78666

After shipping, send tracking information to info@clusterfixtexas.com or text (512) 792-1717.

What to Expect After Cloning

Once the cloned CEM is returned and installed, the vehicle will recognize the module as the original. Clearing any stored fault codes with a diagnostic tool will complete the integration and restore normal operation.

FAQ

Do the CEM part numbers need to match?
Yes. The donor CEM must have the exact same part number as the original.

Do I need to send both CEMs?
Yes. Both the original and donor CEM are required for cloning.

Will this resolve immobilizer or communication issues?
If the issue is caused by a failed CEM requiring replacement, cloning restores proper communication and functionality.

Is programming required after installation?
No programming is required. Clearing fault codes with a diagnostic tool is recommended.

Do you service customers outside Texas?
Yes. This is a nationwide mail-in service, although we are based in Texas.