EFI K4 original ECU files
Stock reads of the EFI K4 for Lotus and more.
EFI K4 files
Lotus Elise1.8 122hp
EFI K4
HWB117M0039FSWB117M0040H
€18
Lotus Elise1.8 122hp
EFI K4
HWC117M0039FSWC117M0040H
€18
Lotus Elise1.8 158hp
EFI K4
HWA117M0109FSWA117M0110H
€18
Lotus Elise1.8 122hp
EFI K4
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€18
Lotus Elise1.8 158hp
EFI K4
HWA117M0109FSWA117M0110H
€18
Vehicles with a EFI K4
EFI K4 files are listed for 1 make and 1 model, the most listed first.
| Model | Engines | Files |
|---|---|---|
| Lotus | 5 | |
| Elise | 1.8 122hp 3, 1.8 158hp 2 | 5 |
All EFI K4 HW and SW numbers
3 HW numbers and 3 SW numbers, by make. Beside each HW, how many SW versions it carries. A number opens a file that shows it.
Lotus 3 HW · 3 SW
| HW | SW versions |
|---|---|
| A117M0109F | 1 A117M0110H |
| B117M0039F | 1 B117M0040H |
| C117M0039F | 1 C117M0040H |