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AUDI S8 (D3) 5.2L V10 40V FSI 331KW/444HP MED9.1.1

ECU BOSCH MED9.1.1/MED9.1.2 · 450 CV (331 kW) · 5200 cc · Benzina aspirato

ECU Database › AUDI › AUDI S8 (D3) 5.2L V10 40V FSI 331KW/444HP MED9.1.1

Find the firmware identifiers (hardware, software and update numbers), available tuning options and how to get the original or remapped file.

✓ Tuning via file (flash) 10 firmware versions

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Vehicle data

BrandAUDI
ModelS8 (D3)
Engine5.2L V10 40V FSI 331KW/444HP MED9.1.1
Stock power450 CV / 331 kW
Displacement5200 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerBOSCH
ModelMED9.1.1/MED9.1.2
Memory / EPROMMICRO BGA+FLASH ESTERNA

Available tuning operations / options:

  • Advance at idle speed
  • Advance at part load
  • Advance full load
  • Load / throttle position reference
  • Max injection limit
  • Injection at full throttle
  • Speed / RPM limiter
  • Advance limiter
  • Torque limiter
  • Lambda enrichment for components protection
  • RPM Limiter
  • Knock detection factor
  • Speed limiter
  • Manifold absolute pressure time delay
  • Characteristic manifold absolute pressure time constant of the LRS
  • Specific injection pressure
  • Air mass flow

Firmware identifiers (10)

Hardware No.Software No. (chip)VersionUpdate softwareECU
0261S022151037387929 1.85.0144E0910552 0060 BOSCH MED9.1.1/MED9.1.2
0261S022151037387514 1.85.0164E0910552 0050 BOSCH MED9.1.1/MED9.1.2
0261S022951037387524 1.85.0064E0910552B 0050 BOSCH MED9.1.1/MED9.1.2
0261S022961037387708 1.85.0064E0910552A 0040 BOSCH MED9.1.1/MED9.1.2
0261S024811037390748 1.85.0144E0910552D 0010 BOSCH MED9.1.1/MED9.1.2
0261S025781037393911 1.85.0074E0910552G 0030 BOSCH MED9.1.1/MED9.1.2
0261S025781037391612 1.85.0104E0910552G 0020 BOSCH MED9.1.1/MED9.1.2
0261S025801037391613 1.85.0094E0910552H 0030 BOSCH MED9.1.1/MED9.1.2
0261S026741037396708 1.85.0024E0910552K 0020 BOSCH MED9.1.1/MED9.1.2
0261S026741037398145 1.85.0094E0910552K 0040 BOSCH MED9.1.1/MED9.1.2

Vehicle technical notes

OBD located under the steering column, above the pedals. Visible or hidden by a plastic lid.

ECU notes

Original EPROM ST M58BW016DB PQFP 80 Pin - Microprocessor Motorola MPC561/2/3/4. This Setting File can be used for serial system NewGenius. To work on this ECU you can use NewTrasdata

Get the file for this vehicle

Buy the file (original or remapped)Register on mastertuningfile.com and order the file Are you a workshop or tuner?Offer these services yourself: activate your TuningFile platform

Tools to read and write this ECU

Flex Programmatore per rimappatura centraline e cambi automatici Flex Programmatore per rimappatura centraline e cambi automatici ECU + auto gearbox € 1.090 Buy The Genius The Genius OBD + Bench € 2.500 Buy

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