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Bosch MD1CS003

Bosch MD1CS003 EGR Removal

NuoVolta provides a ready EGR Removal solution for the Bosch MD1CS003, used in Citroen, DS, Opel, Peugeot and Toyota vehicles. The NuoVolta client recognises your original file, applies the solution and handles the related DTC codes.

No. 2 most requested solution for this ECU
6solution files for this solution
16solutions on this ECU
12DTC sets
Jul 2026last update

How it works

Applying EGR Removal to a Bosch MD1CS003 file takes three steps.

  1. Read the fileRead the original file from the Bosch MD1CS003 with your tool.
  2. Select the solutionOpen it in the NuoVolta client and select EGR Removal.
  3. Write the resultSave the modified file and write it back to the ECU.

About EGR Removal

EGR (Exhaust Gas Recirculation) It is a system that aims to reduce the heat generated as a result of combustion by directing (recycling) some of the exhaust gas in internal combustion engines back into the engine and into the cylinders, thus keeping environmentally harmful nitrogen oxide gases (NOx) under control. It is widely used in today's gasoline and diesel engines. The mixture of fresh air entering the engine…

Read more about EGR Removal

Most requested solutions

Ranking of the solutions NuoVolta users apply most often to this ECU.

  1. 1 AdBlue / SCR / NOx Removal
  2. 2 EGR Removal
  3. 3 DPF / ADV Removal
  4. 4 Full Emission Removal
  5. 5 Stage 1
  6. 6 Readiness Calibration
  7. 7 Speed Limit / Vmax Removal
  8. 8 Torque Monitoring Disable

Related DTC codes

Fault codes that are commonly linked to EGR Removal.

P0400 Exhaust Gas Recirculation (EGR) Flow Malfunction P0401 Exhaust Gas Recirculation (EGR) Flow Insufficient Detected P0402 Exhaust Gas Recirculation (EGR) Flow Excessive Detected P0403 Exhaust Gas Recirculation (EGR) Control Circuit Malfunction P0404 Exhaust Gas Recirculation (EGR) Circuit Range/Performance P0405 Exhaust Gas Recirculation (EGR) Sensor A Circuit Low P0406 Exhaust Gas Recirculation (EGR) Sensor A Circuit High P0471 Exhaust Pressure Sensor Circuit Range/Performance

Other solutions for the Bosch MD1CS003

AdBlue / SCR / NOx Removal DPF / ADV Removal Full Emission Removal Stage 1 Readiness Calibration Speed Limit / Vmax Removal Torque Monitoring Disable Start & Stop Disable MAF Removal TVA Removal Lambda / O2 Removal IAT Removal Catalyst Removal AGS Removal Secondary Air Inj. Removal

EGR Removal on other ECUs

Bosch EDC17C60 Citroen, DS, Opel and 2 more Bosch EDC16C39 Aebi Schmidt Construction, Alfa Romeo, Bonetti Truck and 27 more Bosch EDC16C34 Citroen, DS, Ford and 4 more Bosch EDC17C10 Citroen, DS, Fiat and 2 more Bosch EDC17CP42 Citroen, DS, Ford and 3 more Bosch EDC15C2-C3 Alfa Romeo, Citroen, DS and 5 more Bosch EDC16CP39 Citroen, DS, Ford and 5 more Bosch EDC16C0 Citroen, DS and Peugeot

Frequently asked questions

Is a ready EGR Removal solution available for the Bosch MD1CS003?

Yes. NuoVolta has a ready EGR Removal solution for the Bosch MD1CS003 with 6 solution files. It is applied with the NuoVolta client.

Which vehicles use the Bosch MD1CS003?

According to the NuoVolta database, the Bosch MD1CS003 is used in Citroen, DS, Opel, Peugeot and Toyota vehicles.

Are the related DTC codes handled?

The EGR Removal solution is applied together with the related DTC handling. If other codes remain, the DTC removal feature can disable them.

Diagnose and repair real faults first. Removing or disabling emission systems is only permitted where allowed by law, for example for off-road or motorsport use.

Ready to work with the Bosch MD1CS003?

Get the NuoVolta client and apply ready solutions to your ECU files.

See packages All solutions for the Bosch MD1CS003