PEUGEOT · MP5.1 ECU

PEUGEOT 406 MP5.1 tuning files

Tuning file coverage for the PEUGEOT 406 running the MP5.1 ECU. The matched variants sit between 112 and 136 HP from the factory. We start conservative here — Stage 1 and Stage 2 are the dependable baseline. Your file is built against the exact ECU software on the car, then operator-verified.

Upload your file →All 406 coverageCustom ECU tuning file service

Available solutions

Applicable work for the MP5.1 on this vehicle. The available set firms up once the exact engine and software are known.

Stage 1Stage 2

Engine variants & ECU software

2 distinct variants for the PEUGEOT 406 on the MP5.1 ECU. Reference the engine and controller software when you upload.

Variant 1

ECU
Catalog engine
2000 136HP
Controller brand
BOSCH
ECU
MP5.1
Stock power
136 HP

Variant 2

ECU
Catalog engine
1800 16V 112HP
Controller brand
BOSCH
ECU
MP5.1
Stock power
112 HP

Related vehicles

Other vehicles built on the MP5.1 controller or the same engine — handy when a platform spans several models and makes.

Questions, answered.

Which tuning solutions are available for the PEUGEOT 406 on the MP5.1?

Stage 1, Stage 2. The exact set depends on the specific engine and software version.

Do you cover the MP5.1 ECU software on this model?

Yes — the PEUGEOT 406 on the MP5.1 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.

PEUGEOT 406 MP5.1 ECU Tuning Files | TuningBay