What is a remote Immo Off ECU file service?
A remote Immo Off ECU file service is file processing in which you read the data from a supported Audi, Volkswagen or Porsche ECU, send it to VAGHAUS, and receive a processed file back. It is delivered worldwide and restricted to lawful off-road, motorsport, test, engine-swap and development use.
Because the job is done on a file, the ECU never leaves your bench and nothing is shipped across borders. Workshops, motorsport teams and development technicians in any country can use the service as long as they can read and write the required ECU data.
Who is this service for?
- Off-road vehicles that are not used on public roads
- Motorsport and test environments where the ECU runs outside its original vehicle
- Engine swaps where the engine and its ECU are installed in a different chassis
- Development use such as bench work, prototyping and calibration testing
How is the ECU data processed?
Processing is performed on ECU EEPROM or flash data, depending on the system architecture and protection level of the specific ECU. During the compatibility check VAGHAUS tells you which data is needed, so you only read what is required.
| Item | Details |
|---|---|
| Supported ECUs | Primarily Audi, Volkswagen and Porsche ECUs |
| Other systems | May be supported upon request |
| Data type | EEPROM or flash, depending on architecture and protection level |
| Needed to confirm | ECU type, hardware number, software number, application |
| Delivery | Processed file returned for writing back to the ECU |
How does the remote file service work?
- Contact on WhatsAppSend the application, ECU type, hardware number, software number and your country.
- Compatibility confirmedWe confirm whether the ECU and data type are supported before you send anything.
- File reading guidanceIf needed, we guide you on which EEPROM or flash data to read.
- File sentYou send the original file and complete payment.
- Processed file returnedYou receive the processed file and write it back to the ECU.
What do you need to send?
- ECU type, hardware number and software number
- Description of the off-road, motorsport, test, engine-swap or development application
- The original EEPROM or flash file read from the ECU
- Proof of ownership, if requested
Offline file services do not require the VAGHAUS LB Connect Agent — that software is only used for live remote sessions.
Last updated: