Magneti Marelli 9GC — supported tools

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Magneti Marelli 9GC engine ECU supported by DFOX via Boot. Reading and writing for listed applications from: Baic. Variant, memory and operation details are specified in the support records.

Last changed: 2026-10-31 · Card revision 2

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

DFOX

Boot

Read (type unspecified)
Write

Baic; 9GC; MCU Int.Flash

Operations confirmed in the DFOX list for the specified application and variant. Memory designation in the list: EEPROM. Updates published since October 2025 require DFOX V2 software.

Flex

Boot

Operations unspecified

9GC; Chery X22 - 1.5L - (2017–2019); Cowin C3 -- 1.5L SQRD4G15 (2015–); Cowin C3R -- 1.5L SQRD4G15 (2015–); protocol 4990020; BOOT

Confirmed compatibility for the specified protocol and applications. Requires one of these packages: FLS0.4M, FLS0.4S, FLS0.5M, FLS0.5S. Check this Flex protocol for detailed reading, writing and memory functions.

Pinout Bench

No Bench pinout has been added.

Pinout Boot

No Boot pinout has been added.

Update history

Revision 2 · 2026-10-31
Revision 1 · 2026-10-31