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Magneti Marelli 8GMF — supported tools

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Magneti Marelli 8GMF engine ECU with confirmed AutoTuner support via Bench, Boot. MCU variants: MPC5553, 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

8GMF; MCU variant MPC5553

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

AutoTuner
Boot
  • Read (type unspecified)
  • Write

8GMF; MCU variant MPC5553

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

AutoTuner
Bench
  • Read (type unspecified)
  • Write

8GMF; MCU variant MPC5565

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

AutoTuner
Boot
  • Read (type unspecified)
  • Write

8GMF; 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
  • Write

Abarth; 8GMF; MCU MPC5553/5565

Operations confirmed in the DFOX list for the specified application and variant. This mode records confirmed writing; virtual read has not been transferred from OBD. Memory designation in the list: EEPROM 95640 / 95128. Updates published since October 2025 require DFOX V2 software.

DFOX
OBD
  • Virtual Read
  • Write

Abarth; 8GMF; MCU MPC5553/5565

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
Bench
  • Read (type unspecified)
  • Write

Abarth; Alfa Romeo; Fiat; Lancia; 8GMF; 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; 8GMF; 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
Bench
  • Read (type unspecified)
  • Write

Alfa Romeo Giulietta 1.4l Multi Air; Alfa Romeo Mito 1.4l Multi Air; Fiat Bravo 1.4l Multi Air; Fiat Grande Punto 1.4l Multi Air; Fiat Panda 1.4l Multi Air; Fiat Punto Evo 1.4l Multi Air; 8GMF; MCU MPC5553/5565

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

Alfa Romeo Giulietta 1.4l Multi Air; Alfa Romeo Mito 1.4l Multi Air; Fiat Bravo 1.4l Multi Air; Fiat Grande Punto 1.4l Multi Air; Fiat Panda 1.4l Multi Air; Fiat Punto Evo 1.4l Multi Air; 8GMF; MCU MPC5553/5565

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
Bench
  • Read (type unspecified)
  • Write

Fiat; 8GMF; MCU MPC5553/5565; K-line

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

Fiat; 8GMF; MCU MPC5553/5565; K-line

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
Boot
  • Operations unspecified

8GMF MPC5553; Alfa Romeo MiTo (955) 1.4L MultiAir 16v 955A6000 (2008–2018); Alfa Romeo MiTo (955) 1.4L MultiAir 955A7000 (2008–2018); Alfa Romeo MiTo (955) 1.4L MultiAir Turbo 16v 940A2000 (2008–2018); FIAT Punto Evo (199) 1.4L MultiAir 16v 955A6000 (2009–2012); protocol 4080002; 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.

Flex
OBD
  • Operations unspecified

8GMF MPC5565; Abarth Punto Evo (199) 1.4L Turbo MultiAir 955A8000 (2010–2014); Alfa Romeo Giulietta (940) 1.4L MultiAir Turbo 16v 940A2000 (2010–2021); Alfa Romeo MiTo (955) 0.9L TwinAir 312A2000 (2008–2018); Alfa Romeo MiTo (955) 1.4L MultiAir 955A7000 (2008–2018); Alfa Romeo MiTo (955) 1.4L MultiAir Turbo 16v 940A2000 (2008–2018); FIAT 500L (330) 1.4L MultiAir Turbo 16v - (2012–2022); FIAT Bravo (II) 198 1.4L MultiAir Turbo 55253268 (2007–2014); FIAT Punto (199) 1.4L MultiAir 16v 955A2000 (2012–2018); FIAT Punto (199) 1.4L MultiAir 16v 955A6000 (2012–2018); FIAT Punto Evo (199) 1.4L MultiAir 16v 955A2000 (2009–2012); FIAT Punto Evo (199) 1.4L MultiAir 16v 955A6000 (2009–2012); Jeep Renegade (BU/520) 1.4L MultiAir II Turbo 55263623 (2014–2024); protocol 22520000; 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

8GMF MPC5565; Abarth Punto Evo (199) 1.4L Turbo MultiAir 955A8000 (2010–2014); Alfa Romeo Giulietta (940) 1.4L MultiAir Turbo 16v 940A2000 (2010–2021); Alfa Romeo MiTo (955) 0.9L TwinAir 312A2000 (2008–2018); Alfa Romeo MiTo (955) 1.4L MultiAir 955A7000 (2008–2018); Alfa Romeo MiTo (955) 1.4L MultiAir Turbo 16v 940A2000 (2008–2018); FIAT 500L (330) 1.4L MultiAir Turbo 16v - (2012–2022); FIAT Bravo (II) 198 1.4L MultiAir Turbo 55253268 (2007–2014); FIAT Punto (199) 1.4L MultiAir 16v 955A2000 (2012–2018); FIAT Punto (199) 1.4L MultiAir 16v 955A6000 (2012–2018); FIAT Punto Evo (199) 1.4L MultiAir 16v 955A2000 (2009–2012); FIAT Punto Evo (199) 1.4L MultiAir 16v 955A6000 (2009–2012); Jeep Renegade (BU/520) 1.4L MultiAir II Turbo 55263623 (2014–2024); 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.

Flex
Boot
  • Cloning

FCA; 8GMF; 1 TO 1

1:1 cloning within the scope stated in the manufacturer list.

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