Claas Jaguar ECU remapping
6 files available
About remapping
The Claas Jaguar is a self-propelled forage harvester and accounts for 6 files in our catalogue, dominated by the 12.8 and 16 litre engine blocks with 850 and 870 model references identified. It is a high-capacity machine for silage work.
Stage 1 makes up 5 files, with 2 AdBlue-related and one EGR off. The ECUs are ZGS001, ZGS003, MCM and ACM. In agriculture we always work to conservative criteria.
Model highlights
- ›5 Stage 1 files on the 12.8 and 16 litre engine blocks.
- ›850 and 870 model references identified in the catalogue.
- ›A high-capacity self-propelled forage harvester.
- ›ECUs limited to ZGS001, ZGS003, MCM and ACM.
Engines
| 12.8 L | 2 | |
| 16 L | 1 | |
| 3.0T | Turbo-Diesel | 1 |
| 850 | Turbo-Diesel | 1 |
| 870 | Diesel | 1 |
ECUs
ECU manufacturers
Available services
Remapping services
Stage 1
Optimising the original map with no hardware changes: more power and torque, full reliability.
AdBlue/SCR off
AdBlue/SCR system management to avoid faults and lock-outs.
DTC delete
Clearing of fault codes (DTC) that can't be removed via diagnosis.
EGR off
EGR valve management to reduce soot issues and improve response.
Why remap with Repromatronic
- ✓More power and torque with engine-safe tuning
- ✓Sharper throttle response and nicer driving
- ✓Potential fuel savings in normal driving
- ✓Files built from the original and 100% reversible
- ✓Made by technicians with thousands of projects behind them
Are you a driver?
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Log in as a professionalFrequently asked questions
What do you aim for on a forage harvester?
Sustained capacity under load during the silage window, when the machine works long hours without margin for stoppages.
Is it different from remapping a tractor?
The criteria are similar but the working profile differs: a forage harvester runs at near-constant load, so we are especially conservative.
Does it affect the machine's warranty?
It may affect the manufacturer's cover. We keep the original file so the work can be reversed if needed.