Construction · Backhoe Loaders
JCB 3CX tuning file (68 kW)
4.4 L · 68 kW / 91 hp · Tier 4 F, Tier 4i, Euro 5 · ECU DELPHI DCM3.3/DCM3.3+, BOSCH DCU17CV51, Delphi DCM3.3+
Stage 1, DTC and emission-related tuning files for the JCB 3CX, read and written with New Genius, Trasdata, KESS3. Exclusively for dealers and tuning professionals.
Machine data
- Brand
- JCB
- Model
- 3CX
- Series / type
- Backhoe Loaders
- Division
- Construction
- Engine
- 4.4 L
- Rated power
- 68 kW · 92 PS · 91 hp
- Emission stage
- Tier 4 F, Tier 4i, Euro 5
- ECU
- DELPHI DCM3.3/DCM3.3+, BOSCH DCU17CV51, Delphi DCM3.3+
- Engine code
- 444 TCA
KESS3 / Powergate
| Year | Version | ECU | KESS3 | Powergate | Functions |
|---|---|---|---|---|---|
| 2016 | 3CX 4.4dEngine 444 TCA | Delphi DCM3.3+SH72546 | OBDBOOT | – | ReadClone |
| 2016 | 3CX 4.4dEngine 444 TCA | Bosch DCU17CV51TC1724 | OBDBENCHBOOT | – | Read |
Source: Alientech KESS3 / Powergate vehicle list, 14.10.2026. How KESS3 is used on off-highway machines.
New Genius / New Trasdata
| Year | Emission stage | ECU | New Genius (OBD) | New Trasdata |
|---|---|---|---|---|
| 2017 | Tier 4 F | DELPHI DCM3.3/DCM3.3+ | FLASH_0825 | supported |
| 2017 | Tier 4i | DELPHI DCM3.3/DCM3.3+ | FLASH_0825 | supported |
| – | Euro 5 | BOSCH DCU17CV51 | not listed | bench mode · plugin 1256 / 1670 |
Source: Dimsport application list, release 06.10.2026. Emission stages are shortened as in that list.
Other tools
- AutoTuner
- ECU family not listedMatched by ECU name against the AutoTuner compatibility list of 13.10.2026. Support differs by brand, so check before quoting. AutoTuner on agricultural and construction machines.
Machine or brand not listed?
Ask us – the database grows every week.