Alientech has announced the release of Upgrade 3.64 for the KESS3 tool, introducing a new BOOT Unlock protocol for Bosch MG1CS028 ‘Locked’ ECUs. This update is significant for mechanics working with Jaguar and Land Rover vehicles, particularly those equipped with Ingenium mild hybrid and plug-in hybrid turbocharged petrol engines.
The KESS3 update allows workshops to unlock these ECUs in BOOT mode using the KESS3 Unlock Module, providing access to the complete ECU content. This advancement is crucial for enhancing the tuning capabilities of premium JLR SUVs and off-road vehicles.
What changed in KESS3 3.64?
The key change in KESS3 3.64 is the introduction of the BOOT Unlock protocol for Bosch MG1CS028 ECUs. This protocol enables mechanics to unlock the ECU, which is a prerequisite for subsequent reading and writing operations.
Once unlocked, the ECU can also be accessed using the existing BENCH protocol. This dual-mode access—BOOT for unlocking and BENCH for further operations—streamlines the workflow and broadens the tuning possibilities for these ECUs.
Which vehicles are now supported?
This update specifically targets Jaguar and Land Rover vehicles from 2021 onwards, equipped with Ingenium mild hybrid and plug-in hybrid petrol engines.
- Jaguar F-Pace
- Jaguar E-Pace
- Land Rover Defender
- Land Rover Discovery
- Range Rover
- Range Rover Sport
- Range Rover Velar
These models are fitted with the Bosch MG1CS028 ECU, which is now accessible for tuning through the KESS3 tool.
Why does this matter for workshops?
The ability to unlock and tune Bosch MG1CS028 ECUs in Jaguar and Land Rover vehicles opens up new opportunities for workshops. With the KESS3 tool, mechanics can now offer enhanced tuning services for high-end JLR models, catering to a market that demands performance optimisation and efficiency improvements.
This update not only expands the range of vehicles that can be serviced but also allows workshops to choose the most efficient connection mode for each specific operation, optimising both time and resources.
What this means for your workshop
For Alt Tune’s file service customers, the KESS3 v3.64 upgrade means expanded service offerings and improved workflow efficiency. By utilising the BOOT Unlock and BENCH protocols, workshops can now confidently quote tuning jobs for the latest Jaguar and Land Rover models, ensuring they stay competitive in the high-performance vehicle market.
This advancement in ECU accessibility allows mechanics to deliver precise tuning solutions, enhancing customer satisfaction and potentially increasing revenue streams through new service capabilities.
Source: AlienTech.
