1. Diagnose fault of your vehicle.
2. Find repair solution for faulty control unit from ecufixer webshop.
3. Place order for control unit repair.
4. Send the faulty control unit to us for repair at your own cost. Include copy of the Confirmation of the Order inside the package.
5. You will be informed by email in every step of process.
6. Ecufixer sends the control unit back to you after repair.