Note: These are activation prices for the protocols on a KESS3 Master unit. The base hardware cost is separate.

The number 290 does not correspond to a model number for Alientech. However, it could appear in several related contexts:

Need specific pinout or software setup for an ECU? Reply with the ECU model (e.g., Bosch EDC17CP14) and I can help further.

The (also labeled as KESS V2 New , KESS 3G , or KT290 ) is an updated version of the popular Alientech KESSv2 master tool. It retains the core functionality— OBD reading/writing and boot mode (bench/Bench Mode) via JTAG, BDM, and bootloader protocols —but with modernized hardware and a new software interface.

Used by professionals for specific, older protocols that might be easier on a clone. Conclusion

: The structural performance of heavyweight (290gsm) covers when using traditional techniques like Singer sewing

KESS provides a comprehensive warranty and support program for the KESS 290 New. The device comes with a 2-year warranty, and customers have access to a dedicated support team and online resources.

Version 2.53 was long considered the most stable clone software, but it lacked support for newer protocols. KESS 2.90 offers a similar stability level while providing slightly better compatibility for newer ECUs. Important Considerations Before Using KESS 2.90