MM8GMFHW503 34S21CK5 Magneti Marelli MM8GMF original ECU file – Fiat Bravo II 1.4 140hp
MM8GMFHW503SW34S21CK5CALMM8GMFHW503_34S21CK5_51896766UPG51896766- Vehicle
- Fiat Bravo II
- Engine
- 1.4 140hp
- SW
- 34S21CK5
- Calibration
- MM8GMFHW503_34S21CK5_51896766
- SW upgrade
- 51896766
Other SW versions on HW MM8GMFHW503
42 SW versions sit on this HW in the archive, 80 files in all: Alfa Romeo Mito (36), Alfa Romeo Giulietta (21), Fiat Punto EVO (13). This page is SW 34S21CK5. A matching HW alone does not pick the file, so compare the SW your tool reads with the list. Below, 20 of them, this model first.
| SW | Listed for |
|---|---|
| 34S10CK4 | Fiat Bravo II 1.4 135hp |
| 33C31LC3 | Alfa Romeo Giulietta 1.4 170hp |
| 33M00AA3 | Alfa Romeo Mito 1.4 16V 105hp |
| 33N00AA4 | Alfa Romeo Mito 1.4 105hp |
| 33N00AE4 | Alfa Romeo Mito 1.4 105hp |
| 33N00CA0 | Alfa Romeo Mito 1.4 135hp |
| 33N00CA4 | Alfa Romeo Mito 1.4 135hp |
| 33N00CE0 | Fiat Punto EVO 1.4 135hp |
| 33N00CE4 | Alfa Romeo Mito 1.4 135hp |
| 33N10DA4 | Alfa Romeo Mito 1.4 16V TURBO 170hp |
| 33R02DC4 | Alfa Romeo Giulietta 1.4 Multiair Turbo 16v 170hp |
| 33R04DA4 | Fiat Punto EVO 1.4 16V TURBO 185hp |
| 33R05CB0 | Alfa Romeo Mito 1.4 135hp |
| 33R05CB5 | Alfa Romeo Mito 1.4 135hp |
| 33R05DC1 | Alfa Romeo Giulietta 1.4 Multiair Turbo 16v 170hp |
| 33R05DC5 | Alfa Romeo Giulietta 1.4 Multiair Turbo 16v 170hp |
| 33R05DE0 | Fiat Punto EVO 1.4 163hp |
| 33R05DE4 | Fiat Punto EVO 1.4 163hp |
| 33R10CB5 | Alfa Romeo Mito 1.4 135hp |
| 3R05CB50 | Alfa Romeo Mito 1.4 16V TURBO 170hp · Magneti Marelli MM8GMFHW503 |
SW numbers next to 34S21CK5
The closest SW numbers in the archive, by spelling. They are other files, not equivalents. Worth a look when a digit may have been misread.
| SW | Listed for |
|---|---|
| 34S21CD5 | Lancia Delta 1.4 16V 135hp |
This ECU and car in figures
Magneti Marelli MM8GMF: 86 files, 45 SW numbers, 19 with a map pack. Makes: Alfa Romeo (64), Fiat (15), Abarth (4), Lancia (3). Most listed: Alfa Romeo Mito (42), Alfa Romeo Giulietta (21), Fiat Punto EVO (13), Abarth Punto EVO (4).
Fiat Bravo II: 97 files. ECU types: Bosch EDC16C39 (66), Bosch ME7.9.10 (24), Magneti Marelli MM8GMF (2), Magneti Marelli IAW 7GF.7GFBI HW400 (1). Engine codes: 198 A2.000 (5), 198 A3.000 (2), 198 A5.000 (2), 198 A4.000 (1).
What you get
- The original (stock) read of this ECU as listed, as a ready-to-use .bin file by e-mail.
- File sizes differ between tools and read methods — check that the numbers match your ECU before buying.
- Original read only: no full backup, EEPROM or tuned file.
- A digital file: all sales are final — no refunds. Terms of sale