Volkswagen Transporter T5 ECU remapping
129 files available
About remapping
This entry groups Volkswagen Transporter T5 units recorded under this designation, with 129 files in our catalogue. The 2.0 TDI leads, alongside the 2.5 TDI five-cylinder and the older 1.9 TDI pump-duse. It is a hugely popular base for camper conversions.
Stage 1 makes up 102 files, with 21 Stage 2 and 8 EGR off. The ECUs include EDC17CP20 on later units, plus EDC16, EDC16C31, EDC16C34, EDC16U31 and EDC16U34 on earlier ones.
Model highlights
- ›102 Stage 1 files, led by the 2.0 TDI diesel.
- ›21 Stage 2 files for vans with hardware modifications.
- ›Coverage of the 2.5 TDI five-cylinder and the older 1.9 TDI.
- ›ECUs including EDC17CP20, EDC16, EDC16C31, EDC16U31 and EDC16U34.
Fuel split
Engines
| 2.0TDI | Turbo-Diesel | 68 |
| 1.9TDI | Turbo-Diesel | 15 |
| 2.5TDI | Turbo-Diesel | 12 |
| 2.5 TDI pd | Turbodiesel | 10 |
| 1.9 TDI pd | Turbodiesel | 6 |
| 2.5 TDI PD | Turbodiesel | 6 |
| 1.9 TDI PD | Turbodiesel | 3 |
| 1.9 TDI | Turbodiesel | 2 |
| 2.0TFSI | Turbo-Petrol | 2 |
| 2.0BiTDI CR DPF | Turbo-Diesel | 1 |
| 2.0 TDI | Turbo-Diesel | 1 |
| 1.9TDI PD | Turbo-Diesel | 1 |
| 2.5TDI 4-Motion | Turbo-Diesel | 1 |
| 75kw 2.0l | 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.
Stage 2
Remap for vehicles with mechanical upgrades (intake, exhaust, intercooler…).
EGR off
EGR valve management to reduce soot issues and improve response.
DPF off
Particulate filter solution: no more regenerations or blockage warnings.
Speed limiter removal
Removal of the factory speed limiter.
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
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Log in as a professionalFrequently asked questions
Is this the same as the other T5 entry?
It is the same generation recorded under a slightly different designation in our history. Each group covers different units, so check both.
Is a remap worthwhile on a camper conversion?
Very much so. Campers carry substantial permanent weight, and the extra mid-range torque makes a real difference on gradients.
What is the 2.5 TDI five-cylinder?
It is the distinctive five-cylinder diesel of earlier T5 vans, with a characteristic delivery and sound.