Delphi MT21M original ECU files
Original (stock) files read from Delphi MT21M engine control units: 68 files for 1 makes and 7 models. Find your exact file by its hardware (HW), software (SW) or calibration number and compare it with your own read.
68files
1makes
7models
2HW numbers
2SW numbers
Vehicles with a Delphi MT21M ECU 7
All Delphi MT21M files 68
| Vehicle | ECU | HW | SW | Calibration / upgrade | |
|---|---|---|---|---|---|
| Harley Davidson Breakout1.9 90hp | Delphi MT21M | — | — | 41000891E | €20 · Open |
| Harley Davidson CVO1.9 90hp | Delphi MT21M | — | — | 21T131_se | €20 · Open |
| Harley Davidson CVO1.9 90hp | Delphi MT21M | — | — | 41000849D | €20 · Open |
| Harley Davidson CVO1.9 90hp | Delphi MT21M | — | — | 41000854C | €20 · Open |
| Harley Davidson CVO1.9 90hp | Delphi MT21M | — | — | 41000894C | €20 · Open |
| Harley Davidson CVO1.9 90hp | Delphi MT21M | — | — | 41000896D | €20 · Open |
| Harley Davidson CVO1.9 90hp | Delphi MT21M | — | — | 41000911C | €20 · Open |
| Harley Davidson CVO1.9 90hp | Delphi MT21M | — | — | — | €20 · Open |
| Harley Davidson CVO1.9 90hp | Delphi MT21M | — | — | 41000897E | €20 · Open |
| Harley Davidson CVO1.9 90hp | Delphi MT21M | — | — | 4100089D | €20 · Open |
| Harley Davidson CVO1.9 90hp | Delphi MT21M | — | — | 41000852E | €20 · Open |
| Harley Davidson CVO1.9 86hp | Delphi MT21M | — | — | 41000862F | €20 · Open |
| Harley Davidson Fat Boy1.9 90hp | Delphi MT21M | — | — | 41001147C | €20 · Open |
| Harley Davidson Fat Boy1.9 90hp | Delphi MT21M | — | — | — | €20 · Open |
| Harley Davidson Fat Boy1.9 90hp | Delphi MT21M | — | — | 41000883D | €20 · Open |
| Harley Davidson Fat Boy1.9 90hp | Delphi MT21M | — | — | 41000980C | €20 · Open |
| Harley Davidson Fat Boy1.9 90hp | Delphi MT21M | — | — | — | €20 · Open |
| Harley Davidson Fat Boy1.9 90hp | Delphi MT21M | — | — | — | €20 · Open |
| Harley Davidson Fat Boy1.9 94hp | Delphi MT21M | — | — | 41000850E | €20 · Open |
| Harley Davidson Road Glide1.1 120hp | Delphi MT21M | — | — | 41001247 | €20 · Open |
| Harley Davidson Softail1.8 86hp | Delphi MT21M | — | — | 41001144A | €20 · Open |
| Harley Davidson Softail1.9 90hp | Delphi MT21M | — | — | 41000884D | €20 · Open |
| Harley Davidson Softail1.9 90hp | Delphi MT21M | — | — | 000000000 | €20 · Open |
| Harley Davidson Softail1.9 90hp | Delphi MT21M | — | — | 41000862E | €20 · Open |
| Harley Davidson Softail1.9 90hp | Delphi MT21M | — | — | 41000901D | €20 · Open |
| Harley Davidson Softail1.9 90hp | Delphi MT21M | — | — | 21S114447 | €20 · Open |
| Harley Davidson Softail1.9 90hp | Delphi MT21M | — | — | 41000892C | €20 · Open |
| Harley Davidson Softail1.9 90hp | Delphi MT21M | — | — | 41000891D | €20 · Open |
| Harley Davidson Softail1.9 90hp | Delphi MT21M | — | — | 41000869D | €20 · Open |
| Harley Davidson Sportster1.2 122hp | Delphi MT21M | — | — | 41001139C | €20 · Open |
| Harley Davidson Sportster1.2 122hp | Delphi MT21M | — | — | DPL00000c | €20 · Open |
| Harley Davidson Sportster1.2 120hp | Delphi MT21M | — | — | 41001139F | €20 · Open |
| Harley Davidson Sportster1.2 120hp | Delphi MT21M | 41000713 | 41001214 | 41001139F | €20 · Open |
| Harley Davidson Sportster1.0 90hp | Delphi MT21M | — | — | 41001181C | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | 41000706 | 41000850E | 41000880F | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | — | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41001149C | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000549C | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000860E | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000892F | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000858F | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41001703 | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000854E | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000884E | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000911D | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | — | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000877F | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41001144C | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41001242 | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41001146C | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41001146A | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41001143C | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000928E | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000917L | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000917J | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000866F | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000856F | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | AM0SB1001 | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000886D | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000851G | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41001143A | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000896E | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000894D | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000897F | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41001695A | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000850D | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000909E | €20 · Open |
| Harley Davidson Touring1.9 90hp | Delphi MT21M | — | — | 41000902E | €20 · Open |
All hardware, software and calibration numbers
Find the number from your ECU read (Ctrl+F) and open the matching file.
Calibration / SW upgrade · 64
00000000021S11444721T131_se41000549C41000849D41000850D41000850E41000850F41000851G41000852E41000854C41000854E41000856E41000856F41000858F41000860E41000862E41000862F41000866F41000869D41000877F41000880F41000883D41000884D41000884E41000886D41000891D41000891E41000892C41000892F41000894C41000894D41000896D41000896E41000897E41000897F4100089D41000901D41000901E41000902E41000909E41000911C41000911D41000917J41000917L41000928E41000980C41001139C41001139F41001143A41001143C41001144A41001144C41001146A41001146C41001147C41001149C41001181C410012424100124741001695A41001703AM0SB1001DPL00000c
Need a modified file?
Tuning for Delphi MT21M — done by our engineers
- Stage 1 / Stage 2 / ECO
- DPF / FAP OFF
- EGR OFF
- AdBlue / SCR OFF
- DTC OFF
- Speed limiter, Start&Stop
Questions
Are these files modified?
No. Every file is an original (stock) read of a Delphi MT21M control unit, delivered exactly as read. If you need a modified file, order tuning below.
How do I find the right file?
Read the ECU with your tool and compare the hardware (HW) and software (SW) numbers — and the calibration when several files share one software number. The vehicle name alone is not enough: the identifiers decide.
How do I get the file?
Create an account on our file service, top up your balance and download the file straight away. Every original file costs €20.
My number is not listed. What now?
Send us the HW/SW numbers of your ECU on WhatsApp or by email. We check our full archive and reply.
Can you tune Delphi MT21M?
Yes. We make Stage 1/2 files and DPF, EGR, AdBlue/SCR and DTC solutions for Delphi MT21M (depending on the engine). Upload your read on our file service.