GM 5-byte seed-key generator tool
GM 5-byte seed-key generator tool is designed to unlock GM controllers at security access level for programming (27 01) to access critical diagnostic procedures and functions. Unlock challenges are sort of a question and answer game between the ECU and diagnostic equipment. To give the correct secret answer to an ECU question, you need a GM Seed-Key calculator that can calculate the correct answer. With the help of this software you can very easily use the full capabilities of DPS and SPS for GM.
This is a software activation. All current:
- Hyundai and KIA VIN to PIN calculator customers
- Simplediag any software activation customers
- SKGT customers
can enable this function because they already have a security dongle.
New customers who wish to purchase it and do not have a security dongle must purchase one along with the activation.
Security dongle - 50 euro
Activation 6 - 300 euro