John Deere 6120M ECU remapping
7 files available
About remapping
The John Deere 6120M is an agricultural tractor of the 6M series and accounts for 7 files in our catalogue, entirely the 4.5 litre engine block. It is a versatile mid-power machine for medium-sized farms.
The profile is evenly split: 5 EGR off and 5 Stage 1, with 3 DPF off and one AdBlue-related file. The ECUs are L33, LXX and a Phoenix L33 reference. In agriculture we always work to conservative criteria.
Model highlights
- ›5 Stage 1 files and 5 EGR off: an even split between performance and maintenance.
- ›Entirely the 4.5 litre engine block.
- ›A versatile mid-power machine for medium-sized farms.
- ›ECUs limited to L33, LXX and a Phoenix L33 reference.
Engines
| 4.5 L | 7 |
ECUs
ECU manufacturers
Available services
Remapping services
EGR off
EGR valve management to reduce soot issues and improve response.
Stage 1
Optimising the original map with no hardware changes: more power and torque, full reliability.
DPF off
Particulate filter solution: no more regenerations or blockage warnings.
AdBlue/SCR off
AdBlue/SCR system management to avoid faults and lock-outs.
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 is the 6M series?
It is the mid-range line of the 6 series, positioned below the 6R. Each model has its own entry in our catalogue.
What do you aim for when remapping a tractor?
Sustained pulling capacity and contained fuel consumption per hour of work, which is what matters on a farm.
Can I disable the EGR?
Not on public roads: regulations require emissions systems to be operational. These files exist for specific applications; ask us before ordering anything.