NNN500411 NV506940 Denso MB279700 original ECU file – Land Rover Range Rover 4.2 390hp
NNN500411SWNV506940- Vehicle
- Land Rover Range Rover
- Engine
- 4.2 390hp · AJ33S
- SW
- NV506940
38 maps — Engine Torque, Volumetric System, Air Control, Limiters. Original included.
Other SW versions on HW NNN500411
8 SW versions sit on this HW in the archive, 8 files in all. This page is SW NV506940. A matching HW alone does not pick the file, so compare the SW your tool reads with the list.
| SW | Listed for |
|---|---|
| H32-14C204-BBE | Land Rover Range Rover 4.2 390hp AJ33S |
| H42-14C204-BBB | Land Rover Range Rover 4.2 390hp AJ33S |
| H42-14C204-BBE | Land Rover Range Rover 4.2 390hp AJ33S |
| NNV504620 | Land Rover Range Rover 4.2 390hp AJ33S |
| NV502086 | Land Rover Range Rover 4.2 390hp AJ33S |
| NV502087 | Land Rover Range Rover 4.2 390hp AJ33S |
| NV502089 | Land Rover Range Rover 4.2 390hp AJ33S |
SW numbers next to NV506940
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 |
|---|---|
| NV506250 | Land Rover Discovery 4.4 300hp |
| NV506290 | Land Rover Range Rover 4.2 390hp |
| NV506320 | Land Rover Range Rover 4.4 305hp |
| NV506340 | Land Rover Range Rover 4.4 305hp |
| NV506890 | Land Rover Discovery 4.4 300hp |
| NV507040 | Land Rover Discovery 4.4 300hp |
| NV507170 | Land Rover Discovery 4.4 300hp |
| NV507180 | Land Rover Discovery 4.4 300hp |
| NV507250 | Land Rover Range Rover 4.2 390hp |
| NV507310 | Land Rover Range Rover 4.2 390hp |
Other numbers for the Land Rover Range Rover 4.2 390hp
31 files cover exactly this car and engine, on Denso MB279700 (31). If your ECU reads differently from this page, 12 of the others:
This file's map pack against other Denso MB279700 packs
Its pack names 38 maps. The 6 Denso MB279700 packs in the archive have 29 to 38 maps, median 33.5; 83% of them name fewer than this one.
| Category | This pack | Median pack |
|---|---|---|
| Engine Torque | 16 | 15.5 |
| Volumetric System | 7 | 3 |
| Air Control | 5 | 6 |
| Limiters | 5 | 5 |
| Spark Advance | 3 | 3 |
This ECU and car in figures
Denso MB279700: 108 files, 98 SW numbers, 6 with a map pack. Makes: Land Rover (64), Jaguar (44). Most listed: Land Rover Range Rover (40), Jaguar XF (16), Land Rover Discovery (16), Jaguar XKR (10).
Land Rover Range Rover: 257 files. ECU types: Siemens SID20X (92), Bosch MED17.8.31 (63), Denso MB279700 (40), Bosch EDC17CP55 (31). Engine codes: AJ33S (16), AJ126 (4), M62 (2), AJ133 (2).
Engine code AJ33S: 16 files, on Denso MB279700 (16). Listed for Land Rover Range Rover (16).
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