KESS 2.80 refers to the K-Suite version 2.80, which is commonly paired with the KESS V2 hardware for engine control unit (ECU) tuning. This combination is used for reading and writing data to and from a vehicle's ECU, typically through the on-board diagnostics (OBD) port.
Key features of K-Suite 2.80
The K-Suite 2.80 is an update that includes performance improvements and fixes for common errors. The main features promoted for this version are:
Reduced errors: The addresses various issues, including checksum errors, RSA errors, and "wake-up" errors, which are reportedly reduced by up to 80%.
Expanded vehicle support: The KESS V2 hardware with the 2.80 version can support more vehicle models, including cars, trucks, tractors, and motorcycles.