AUDI A8 (D2/4D) 3.7L V8 32V 169kW/227HP Motronic

ECU BOSCH MOTRONIC 5.4 · 230 CV (169 kW) · 3700 cc · Benzina aspirato

ECU DatabaseAUDI › AUDI A8 (D2/4D) 3.7L V8 32V 169kW/227HP Motronic

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
ModelA8 (D2/4D)
Engine3.7L V8 32V 169kW/227HP Motronic
Stock power230 CV / 169 kW
Displacement3700 cc
FuelBenzina aspirato
Vehicle typeAuto

ECU

ManufacturerBOSCH
ModelMOTRONIC 5.4
Memory / EPROM28F210 PLCC44 1Mbit - Flash 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
02612039061037355546 1.33.007 BOSCH MOTRONIC 5.4
0261204762103735xxxx 1.33.003 BOSCH MOTRONIC 5.4

Vehicle technical notes

OBD with lid located in the central tunnel, ion the tray between the gear lever and the air conditioning controls.

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.