Variant 1
ECU- Catalog engine
- 2000 140HP
- Controller brand
- DELPHI
- ECU
- DCM3.4
- Stock power
- 140 HP
- ECU HW
- 9663548180
PEUGEOT · DCM3.4 ECU · diesel
PEUGEOT 407 DCM3.4 tuning files
Tuning file coverage for the PEUGEOT 407 running the DCM3.4 ECU. The matched variants sit between 136 and 140 HP from the factory. There are 6 distinct variants on file for this combination. It is a diesel platform, so the full diesel solution range is on the table. We match the right calibration to your exact software and validate it before delivery.
Available solutions
What we can run on the DCM3.4 for this diesel — the precise options narrow down by engine and software version.
Engine variants & ECU software
6 distinct variants for the PEUGEOT 407 on the DCM3.4 ECU. Reference the engine and controller software when you upload.
Variant 2
ECU- Catalog engine
- 2000 16V 136HP
- Generation
- 2005-2010
- Matched gains engine
- 2.0HDI 136
- Controller brand
- DELPHI
- ECU
- DCM3.4
- Stock power
- 136 HP
- Stage 1 power
- 170 HP
- Power increase
- +34 HP (+25%)
- Stock torque
- 320 Nm
- Stage 1 torque
- 380 Nm
- Torque increase
- +60 Nm (+19%)
Variant 3
ECU- Catalog engine
- 2000 16V 136HP
- Generation
- 2005-2010
- Matched gains engine
- 2.0HDI 136
- Controller brand
- DELPHI
- ECU
- DCM3.4
- Stock power
- 136 HP
- Stage 1 power
- 170 HP
- Power increase
- +34 HP (+25%)
- Stock torque
- 320 Nm
- Stage 1 torque
- 380 Nm
- Torque increase
- +60 Nm (+19%)
- ECU SW
- 9667205680
Variant 4
ECU- Catalog engine
- 2000 136HP
- Generation
- 2005-2010
- Matched gains engine
- 2.0HDI 136
- Controller brand
- DELPHI
- ECU
- DCM3.4
- Stock power
- 136 HP
- Stage 1 power
- 170 HP
- Power increase
- +34 HP (+25%)
- Stock torque
- 320 Nm
- Stage 1 torque
- 380 Nm
- Torque increase
- +60 Nm (+19%)
Variant 5
ECU- Catalog engine
- 2000 HDI 136HP
- Generation
- 2005-2010
- Matched gains engine
- 2.0HDI 136
- Controller brand
- DELPHI
- ECU
- DCM3.4
- Stock power
- 136 HP
- Stage 1 power
- 170 HP
- Power increase
- +34 HP (+25%)
- Stock torque
- 320 Nm
- Stage 1 torque
- 380 Nm
- Torque increase
- +60 Nm (+19%)
Variant 6
ECU- Catalog engine
- 0HP
- Controller brand
- DELPHI
- ECU
- DCM3.4
Related vehicles
Other vehicles built on the DCM3.4 controller or the same engine — handy when a platform spans several models and makes.
Questions, answered.
Which tuning solutions are available for the PEUGEOT 407 on the DCM3.4?
Stage 1, Stage 2, DPF Off, EGR Off, Swirl Flaps Off, Lambda / O2, MAF Off, TVA, NOx Off, AGS, Readiness, Start/Stop Off, Oil Pressure, Limp Mode Off. The exact set depends on the specific engine and software version.
Do you cover the DCM3.4 ECU software on this model?
Yes — the PEUGEOT 407 on the DCM3.4 ECU is part of the catalog. Upload your original file and it is matched to the right calibration before any work is done.
How is the file delivered?
Through the TuningBay workflow with operator validation and one safe, sensible result per job. Files we deliver, we stand behind.