Trucks · Arocs
Mercedes-Benz Arocs 3251 tuning file
12.8 L · 375 kW / 503 hp · Euro 6 · ECU CONTINENTAL-SIEMENS-VDO HDEP MCM2, VDO HDEP MCM2.1, Continental MCM2.1 D4 +1
Stage 1, DTC and emission-related tuning files for the Mercedes-Benz Arocs 3251, read and written with New Genius, Trasdata, KESS3. Exclusively for dealers and tuning professionals.
Machine data
- Brand
- Mercedes-Benz
- Model
- Arocs 3251
- Series / type
- Arocs
- Division
- Trucks
- Engine
- 12.8 L
- Rated power
- 375 kW · 510 PS · 503 hp
- Emission stage
- Euro 6
- ECU
- CONTINENTAL-SIEMENS-VDO HDEP MCM2, VDO HDEP MCM2.1, Continental MCM2.1 D4, Temic ACM2.1
- Engine code
- OM471
KESS3 / Powergate
| Year | Version | ECU | KESS3 | Powergate | Functions |
|---|---|---|---|---|---|
| 2016 | 3251 12.80L R6Engine OM471 | Continental MCM2.1 D4 | BENCH | – | – |
| 2016 | 3251 12.80L R6Engine OM471 | Temic ACM2.1 | BENCH | – | – |
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 |
|---|---|---|---|---|
| 2016 | Euro 6 | CONTINENTAL-SIEMENS-VDO HDEP MCM2 | FLASH_0517 | bench mode · plugin 1941 / 542 |
| – | Euro 6 | VDO HDEP MCM2.1 | FLASH_0517 | bench mode · plugin 1030 / 1944 / 628 |
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.
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