New BENCH protocol for Bosch MD1CC878 SPC58 – Ashok Leyland.

New BENCH protocol for Bosch MD1CC878 SPC58 – Ashok Leyland.

24.04.2026 – Upgrade 3.10

Support for Ashok Leyland vehicles expands with the introduction of BENCH mode for Bosch MD1CC878 SPC58 ECUs, installed on 1.5 TDCR engines from 2020.

This update allows full ECU access for engine parameter optimization, improving overall efficiency and supporting reduced fuel consumption in real operating conditions.

Technical focus

  • Connection: BENCH
  • ECU: Bosch MD1CC878
  • Production years: from 2020
  • Brands involved: Ashok Leyland

Supported vehicles

Ashok Leyland Dost

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