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Magneti Marelli 8GMW — supported tools

← ECU catalogue

Magneti Marelli 8GMW engine ECU with confirmed AutoTuner support via Bench, Boot. MCU variants: MPC5565. Reading and writing follow the protocol scope; match the ECU identification to a supported variant before use.

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
AutoTuner
Bench
  • Read (type unspecified)
  • Write

8GMW; MCU variant MPC5565

Reading and writing. Scope covers AutoTuner-supported applications for the specified variant.

AutoTuner
Boot
  • Read (type unspecified)
  • Write

8GMW; MCU variant MPC5565

Reading and writing. Scope covers AutoTuner-supported applications for the specified variant.

CMDFlash
Bench
  • Operations unspecified

MARELLI 8GM 8GMB 8GMC 8GMF 8GMW 8GSF 8GSW MPC5565; ALFA ROMEO; DODGE; FIAT; JEEP; LANCIA

Mode compatibility confirmed by the official CMDFlash list. The corresponding protocol package is required; match functions and ECU variant in CMDFlash software.

CMDFlash
Boot
  • Operations unspecified

MARELLI 8GM 8GMB 8GMC 8GMF 8GMW 8GSF 8GSW MPC5565; ALFA ROMEO; DODGE; FIAT; JEEP; LANCIA

Mode compatibility confirmed by the official CMDFlash list. The corresponding protocol package is required; match functions and ECU variant in CMDFlash software.

DFOX
Bench
  • Read (type unspecified)
  • Write

Abarth; Alfa Romeo; Fiat; Lancia; 8GMW; MCU MPC5553/5565; CAN

Operations confirmed in the DFOX list for the specified application and variant. Memory designation in the list: EEPROM 95640 / 95128. Updates published since October 2025 require DFOX V2 software.

DFOX
OBD
  • Read (type unspecified)
  • Write

Abarth; Alfa Romeo; Fiat; Lancia; 8GMW; MCU MPC5553/5565; CAN

Operations confirmed in the DFOX list for the specified application and variant. Memory designation in the list: EEPROM 95640 / 95128. Updates published since October 2025 require DFOX V2 software.

Flex
OBD
  • Operations unspecified

8GMW; Abarth 500 (312) 1.4L T-Jet 312A1000 (2008–2020); Dodge Dart (PF) 1.4L MultiAir Turbo EAF (2012–2016); FIAT 500L (330) 1.4L T-Jet 16v 198A4000 (2012–2022); protocol 22530000; OBD

Confirmed compatibility for the specified protocol and applications. Requires one of these packages: FLS0.1M, FLS0.1S, FLS0.5M, FLS0.5S. Check this Flex protocol for detailed reading, writing and memory functions.

Flex
Boot
  • Operations unspecified

8GMW; Abarth 500 (312) 1.4L T-Jet 312A1000 (2008–2020); Dodge Dart (PF) 1.4L MultiAir Turbo EAF (2012–2016); FIAT 500L (330) 1.4L T-Jet 16v 198A4000 (2012–2022); protocol 4990015; 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