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Agriculture · 800 Vario

Fendt 818 Vario TMS tuning file (143 kW)

5.7 L · 143 kW / 192 hp · ECU Heinzmann N/A

Stage 1, DTC and emission-related tuning files for the Fendt 818 Vario TMS, read and written with KESS3. Exclusively for dealers and tuning professionals.

Machine data

Brand
Fendt
Model
818 Vario TMS
Series / type
800 Vario
Division
Agriculture
Engine
5.7 L
Rated power
143 kW · 194 PS · 192 hp
Emission stage
–
ECU
Heinzmann N/A

KESS3 / Powergate

YearVersionECUKESS3PowergateFunctions
2003818 TMS 5.7L I6Heinzmann N/AOBD–Read

Source: Alientech KESS3 / Powergate vehicle list, 14.10.2026. How KESS3 is used on off-highway machines.

New Genius / New Trasdata

Not listed in the Dimsport application list (06.10.2026).

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?

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