Construction · Backhoe Loader
Caterpillar 432F CAT C4 tuning file (71 kW)
4.4 L · 71 kW / 95 hp · Tier 4i, Tier 4 F, Euro 6 · ECU CATERPILLAR A5E2, CATERPILLAR A5M12, CONTINENTAL-SIEMENS-VDO ACU Gen 3 +1
Stage 1, DTC and emission-related tuning files for the Caterpillar 432F CAT C4, read and written with New Genius, Trasdata, KESS3. Exclusively for dealers and tuning professionals.
Machine data
- Brand
- Caterpillar
- Model
- 432F CAT C4
- Series / type
- Backhoe Loader
- Division
- Construction
- Engine
- 4.4 L
- Rated power
- 71 kW · 97 PS · 95 hp
- Emission stage
- Tier 4i, Tier 4 F, Euro 6
- ECU
- CATERPILLAR A5E2, CATERPILLAR A5M12, CONTINENTAL-SIEMENS-VDO ACU Gen 3, Caterpillar A5X12I1
KESS3 / Powergate
| Year | Version | ECU | KESS3 | Powergate | Functions |
|---|---|---|---|---|---|
| – | 432F 4.4L | Caterpillar A5X12I1 | BOOT | – | Clone |
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 |
|---|---|---|---|---|
| 2020 | Tier 4i | CATERPILLAR A5E2 | FLASH_0543 | supported · plugin 704 |
| 2015 | Tier 4 F | CATERPILLAR A5M12 | not listed | supported · plugin 1777 |
| 2023 | Euro 6 | CONTINENTAL-SIEMENS-VDO ACU Gen 3 | not listed | supported · plugin 2025 |
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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