Alientech has announced a significant update with Upgrade 3.63, introducing new BENCH and BOOT unlock protocols for Bosch MD1CP017 ECUs. This update is particularly relevant for Jaguar and Land Rover models equipped with 2.0 D165 MHEV and 2.0 D200 MHEV diesel engines, manufactured from 2021 onwards. The KESS3 tool now allows workshops to read and write these previously locked ECUs, enhancing tuning opportunities.

The Bosch MD1CP017 ECU is a critical component in the latest generation of Jaguar and Land Rover mild-hybrid electric vehicles (MHEVs). These vehicles, known for their improved fuel efficiency and reduced emissions, are increasingly popular among consumers. This update enables mechanics and garages to expand their service offerings and cater to this growing market segment.

What are the new protocols introduced?

The latest update introduces two key protocols: BOOT and BENCH. Initially, the ECU must be unlocked using the dedicated BOOT protocol with the KESS3 Unlock Module. Once unlocked, the ECU can be accessed directly through its connector in BENCH mode, allowing for comprehensive read and write operations.

  • BOOT Unlock: Required for initial access to the ECU.
  • BENCH Mode: Enables direct access to the ECU’s complete contents post-unlock.

These protocols are crucial for working on the Bosch MD1CP017, providing mechanics with the flexibility to perform extensive tuning operations without needing to open the ECU after the initial unlock.

Which vehicles are now supported?

The update specifically targets Jaguar and Land Rover models equipped with the Bosch MD1CP017 ECU. The supported vehicles include:

  • Jaguar E-Pace
  • Jaguar F-Pace
  • Jaguar XE
  • Jaguar XF
  • Land Rover Discovery Sport
  • Range Rover Evoque
  • Range Rover Velar

All these models are equipped with the 2.0 D165 MHEV and 2.0 D200 MHEV diesel engines, manufactured from 2021 onwards.

Why is this important for workshops?

This update is a game-changer for workshops focusing on Jaguar and Land Rover vehicles. By enabling access to the Bosch MD1CP017 ECUs, mechanics can now offer tuning services for the latest MHEV models, which were previously inaccessible due to ECU locking.

The ability to work in BENCH mode after an initial BOOT unlock simplifies the process, reducing the need for repeated ECU disassembly and reassembly. This not only saves time but also minimises the risk of damage during physical ECU handling.

What this means for your workshop

For Alt Tune’s file service customers, this update means expanded service capabilities and new business opportunities. With KESS3 compatibility, workshops can now confidently offer tuning services for the latest Jaguar and Land Rover MHEV diesel models. This opens up new avenues for quoting jobs on vehicles that are gaining popularity due to their eco-friendly credentials. The streamlined workflow provided by the BOOT and BENCH protocols ensures efficient operations, allowing mechanics to focus on delivering high-quality tuning services.

Source: AlienTech.