AUDI S8 (D2) 4.2L V8 32V 250KW/340HP Motronic 5.41

ECU BOSCH MOTRONIC 5.41 · 340 CV (25 kW) · 4200 cc · Benzina aspirato

ECU DatabaseAUDI › AUDI S8 (D2) 4.2L V8 32V 250KW/340HP Motronic 5.41

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) 2 firmware versions

Vehicle data

BrandAUDI
ModelS8 (D2)
Engine4.2L V8 32V 250KW/340HP Motronic 5.41
Stock power340 CV / 25 kW
Displacement4200 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerBOSCH
ModelMOTRONIC 5.41
Memory / EPROM27C1024 DIL40/PLCC44 1Mbit - Eprom 64K x 16

Available tuning operations / options:

  • Advance at part load
  • Advance full load
  • Injection at part load

Firmware identifiers (2)

Hardware No.Software No. (chip)VersionUpdate softwareECU
02612042051037355159 1.33.001 BOSCH MOTRONIC 5.41
02612047611037357488 1.33.004 BOSCH MOTRONIC 5.41

Vehicle technical notes

OBD visible at the bottom of the glove compartment.

ECU notes

Original EPROM 28F210 or 27C1024 PLCC 44 pins To read this EPROM with the EMP20/EMP21 programmer you need the PD44 adapters for PLCC 44 pins.