John Deere S670 ECU remapping
10 files available
About remapping
The John Deere S670 is a combine harvester and accounts for 10 files in our catalogue, entirely the 9.0 litre diesel block. It is a high-capacity machine for large-scale grain harvesting.
Stage 1 makes up 9 files, with 4 EGR off, one DPF off and one Stage 2. The ECUs are John Deere's own references: L14, L14/L15, L15, L21 and LXX. In agriculture we always work to conservative criteria.
Model highlights
- ›9 Stage 1 files on the 9.0 litre diesel block.
- ›4 EGR off files for maintenance work.
- ›A high-capacity combine harvester for large-scale grain work.
- ›ECUs with John Deere's own references: L14, L14/L15, L15, L21 and LXX.
Fuel split
Engines
| 9.0d | Turbo-Diesel | 4 |
| 9.0D | Turbo-Diesel | 4 |
| 9.0 L | 1 | |
| 9.0L | Turbo-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.
EGR off
EGR valve management to reduce soot issues and improve response.
DPF off
Particulate filter solution: no more regenerations or blockage warnings.
Stage 2
Remap for vehicles with mechanical upgrades (intake, exhaust, intercooler…).
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
How does this differ from the S660?
They are two ratings of the same combine range sharing the 9.0 litre block. Each has its own entry in our catalogue.
What do you aim for on a combine harvester?
Sustained capacity under load during the harvest window, when the machine works long hours without margin for stoppages.
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.