Magneti Marelli MBC1 — supported tools

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Magneti Marelli MBC1 engine control unit. Confirmed tool compatibility: Alientech KESS3, Flex. Modes confirmed for the corresponding protocols: Bench. Application scope, functions and requirements are specified in the support records.

Last changed: 2026-10-31 · Card revision 1

Compatibility depends on ECU HW/SW, protocol and active licence. A tool missing from this list does not imply lack of support.

Tool

Connection

Operations

Scope and notes

Alientech KESS3

Bench

Read (type unspecified)
Write

Magneti Marelli MBC1; BMW Motorrad:; KESS3 2.32

Functions confirmed in KESS3 update 2.32. Requires activation for the corresponding vehicle category and mode; match the variant in Alientech Suite.

Flex

Bench

Operations unspecified

MBC1; BMW Motorrad; C 600 Sport; (0131) K18; 650cc (E3); 652EA; 2011; 2015; BENCH; protocol 4040000 MBC1; BMW Motorrad; C 650 GT; (0133) K19; 650cc (E3); 652EA; 2011; 2015; BENCH; protocol 4040000 MBC1; Husqvarna; Nuda 900 R; (I); 898cc (E3); -; 2011; 2013; BENCH; protocol 4040000 MBC1; Husqvarna; TR 650; (I); 648cc (E3); -; 2012; 2014; BENCH; protocol 4040000

Requires one of these packages: FLS0.1S, FLS0.1M, FLS0.5S, FLS0.13M, FLS0.13S, FLS0.5M. The list confirms mode and application; check the protocol for detailed operations.

Pinout Bench

No Bench pinout has been added.

Pinout Boot

No Boot pinout has been added.

Update history

Revision 1 · 2026-10-31