About Online Unlock
Online Unlock is a specialized engineering platform providing automated tools and solutions for automotive electronics, ECU/BCM dump calculations, software activations, and module firmware processing.
IMMO & PIN Code Calculation
Online immobilizer PIN code calculation by VIN (MG Roewe, GAC, KIA, Hyundai, etc.) and EEPROM/MCU dump parsing for key programming.
AirBag SRS Crash Clear
Automated Crash Data resetting for Airbag (SRS) control units from dump files to restore crash-locked modules.
DashBoard & Instrument Cluster
Decoding, parsing, and modification of instrument cluster EEPROM/MCU dumps, mileage calibration data, and configuration parameters.
Radio & Navigation Unlock Code
Instant security code calculation for original car audio units, multimedia systems, and navigation head units by serial numbers.
Software Activation & Tools
Key generation and license activation tools for diagnostic software packages (Toyota Techstream, BCM2/J393 utilities, etc.).
We are constantly expanding our algorithms and database capabilities. If you have interesting proposals for reverse engineering of ECU/BCM/IMMO firmware, unique dump decoding, or custom automotive software & web tool development — we are always open for cooperation!
Have questions, custom requests, or reverse engineering proposals? Get in touch with us: