Mercedes-Benz Viano - 2.1 CDI

3 ECUs found for this engine. Select an ECU to view available tuning services and pricing.

Mercedes-Benz Viano 2.1 CDI Engine Specifications

Fuel Type
Diesel
Displacement
2143 cc (2.1L)
Compression Ratio
16.2 : 1
Bore x Stroke
88.0 X 88.3 mm
Engine Code
OM646.963
Power per Liter
50.9 HP/L

Mercedes-Benz Viano 2.1 CDI Stage 1 Chiptuning Results

VariantOriginal HPTuned HP+HPOriginal NmTuned Nm+Nm
111 CDI 109hp109180+71270400+130
113 CDI 136hp136190+54310420+110

Mercedes-Benz Viano 2.1 CDI: Before this file is prepared

For the Mercedes-Benz Viano 2.1 CDI, the uploaded file is the final reference. We check whether it is original or already modified before preparing the order, and we contact you first if the read or selected service does not match the vehicle data.

  • Upload a complete original ECU read from the tool you used, or a TCU read only when the selected service is gearbox tuning.
  • Add the vehicle year, gearbox, read/write tool and any dashboard or diagnostic symptoms.
  • Select only the services that match the actual vehicle hardware and intended legal use.

Mercedes-Benz Viano 2.1 CDI Frequently Asked Questions

What tuning services are available for the Mercedes-Benz Viano 2.1 CDI?
WEREMAP offers 35 tuning services across 3 ECU variants for the Mercedes-Benz Viano 2.1 CDI.
How much does ECU tuning cost for a Mercedes-Benz Viano?
ECU tuning prices for the Mercedes-Benz Viano 2.1 CDI range from 24 to 180 credits, depending on the ECU variant and tuning service selected.
What ECU does the Mercedes-Benz Viano 2.1 CDI use?
The Mercedes-Benz Viano 2.1 CDI is available with the following ECU variants: Bosch EDC16C2, Delphi CRD 2.xx, Delphi CRD3.xx. WEREMAP provides professional tuning files for all of these.

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