FIAT 500 X (334) 1.4L 16V MAir 103kW/138HP IAW8GMK — ECU MARELLI 8GMK/8GML

Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.

✓ Tuning via file (flash) ✓ Add-on module available 15 firmware versions

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Vehicle data

Brand	FIAT
Model	500 X (334)
Engine	1.4L 16V MAir 103kW/138HP IAW8GMK
Stock power	140 CV / 103 kW
Displacement	1400 cc
Fuel	Benzina sovralimentato
Vehicle type	Auto

ECU

Manufacturer	MARELLI
Model	8GMK/8GML
Memory / EPROM	Micro BGA STSPC564A80 - 32748Kbit - 400000

Available tuning operations / options:

Base timing
Base lambda - cold
Base Lambda - hot
Boost pressure limiter
Electronic throttle control
Compressor pressure ratio limit for pumping and speed
Average power effective limitation
Average torque effective limitation
Torque limiter
Maximum Upstream pressure in event of Normal boost modality
Maximum Upstream pressure in event of normal boost modality, Offroad mode activated
Maximum Upstream pressure in event of normal boost modality, Sport mode activated
Maximum Upstream pressure in event of overboost modality
Maximum Upstream pressure in event of overboost modality, Offroad modality activated
Maximum Upstream pressure in event of overboost modality, Sport modality activated
Max torque profile
Torque management in Normal mode
Torque management Sport mode
Power Control in Normal mode
Power Control in Sport mode
Power limit torque table
Torque limit table for ECT sensor
Take-off torque law in Normal mode
Take-off torque law in Normal mode with power control
Take-off torque law in Sport mode
Take-off torque law in Sport mode with power control
Wastegate duty-cycle

Firmware identifiers (15)

Hardware No.	Software No. (chip)	Version	Update software	ECU
MM8GMKHW666	09100000	1.91.007	68240362AHB	MARELLI 8GMK/8GML
MM8GMKHW670	V723NH65	1.91.015	V723NH65	MARELLI 8GMK/8GML
MM8GMKHW670	V723NH67	1.91.038	V723NH67	MARELLI 8GMK/8GML
MM8GMKHW670	V713MH81	1.91.024	V713MH81	MARELLI 8GMK/8GML
MM8GMKHW670	V862QH94	1.01.010	V862QH94	MARELLI 8GMK/8GML
MM8GMKHW670	V861MH5D	1.01.010	V861MH5D	MARELLI 8GMK/8GML
MM8GMKHW670	V861MH95	1.01.005	V861MH95	MARELLI 8GMK/8GML
MM8GMKHW670	V640MH76	1.91.014	V640MH76	MARELLI 8GMK/8GML
MM8GMKHW670	V714MH85	1.91.119	V714MH85	MARELLI 8GMK/8GML
MM8GMKHW670	V861NH76	1.01.009	V861NH76	MARELLI 8GMK/8GML
MM8GMKHW670	V862NH80	1.01.026	V862NH80	MARELLI 8GMK/8GML
MM8GMKHW670	V862MH97	1.01.008	V862MH97	MARELLI 8GMK/8GML
MM8GMKHW670	V861NH6E	1.01.002	35205873	MARELLI 8GMK/8GML
MM8GMKHW690	06300000	1.91.008	68240371AGD	MARELLI 8GMK/8GML
MM8GMKHW690	A91056AB	1.91.008	A91056AB	MARELLI 8GMK/8GML

Vehicle technical notes

OBD located under the steering column, above the pedals. Visible or hidden by a plastic lid.

ECU located on or behind the engine block. It may be necessary to remove the engine cover. Difficulty: easy.

ECU notes

Microprocessor BGA SPC564A80 This Setting File can be used for serial system NewGenius. ATTENTION: before proceding with any serial operation please read carefully the corresponding protocol serial manual. To work on this ECU you can use NewTrasdata