Immo Off Golf 4

Golf 4 Immo off: Real-Time immobilizer solution by CK Decode
If you’re searching for a reliable and fast immo off Golf 4 solution, CK Decode offers real-time processing with no emulator required. Designed specifically for automotive professionals and ECU specialists, our platform provides a secure, instant way to remove the immobilizer function from your Golf 4 ECU.
Most popular Golf 4 models
- Golf 4 1.9 TDI
- Golf 4 1.8 Turbo
- Golf 4 1.4 and 2.0 petrol
- Golf 4 1.6
Why use CK Decode for Immo off on Golf 4?
- Real-Time file processing: Unlike traditional tools, CK Decode modifies your ECU files instantly. No waiting times.
- No emulator required: Our method performs a full immobilizer off without any physical bypass devices, reducing risk and installation complexity.
- Wide ECU Coverage: Compatible with key ECUs found in VW Golf 4.
- 100% online solution: Upload your ECU file, let the system process it, and download the modified version—fully automatic.
- Professional-Grade yool: Built for automotive workshops, chip tuners, and ECU programmers who demand fast, accurate results.
Supported ECUs for Golf 4 immobilizer off
CK Decode supports the most common ECUs used in the VW Golf 4 range:
- Bosch EDC15P+ – Common in 1.9 TDI engines
- Bosch EDC15VM – Used in specific 1.9 TDI automatic or Syncro variants
- Magneti Marelli IAW 4LV / 4MV / 4AV – Found in 1.4 and 1.6 petrol variants
For a complete list of supported ECU models visit our Immobilizer Solutions page. You’ll find detailed technical info and all the available immo off options, not only for Golf 4 but for a wide range of ECUs and brands.
If you’re only interested in VAG group immobilizer off options, check out our dedicated section: VAG Immo Off page.
How It works
- Read your ECU data with any compatible programmer.
- Upload the file to our CK Decode platform.
- Let the system process the file: the immo data will be safely and cleanly removed.
- Download the new file and write it back to the ECU.
No soldering, no emulator, no guesswork.
Additional Features in CK Decode
Beyond the Golf 4 immo off service, CK Decode also supports: