AUDI A8 (D2/4D) 4.2L V8 32V 250KW/340HP Motronic
ECU BOSCH MOTRONIC · 340 CV (25 kW) · 4200 cc · Benzina aspirato
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AUDI › AUDI A8 (D2/4D) 4.2L V8 32V 250KW/340HP 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)
8 firmware versions
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Vehicle data
| Brand | AUDI |
| Model | A8 (D2/4D) |
| Engine | 4.2L V8 32V 250KW/340HP Motronic |
| Stock power | 340 CV / 25 kW |
| Displacement | 4200 cc |
| Fuel | Benzina aspirato |
| Vehicle type | Auto |
ECU
| Manufacturer | BOSCH |
| Model | MOTRONIC |
| Memory / EPROM | 28F210 PLCC44 1Mbit - Flash 64K x 16 |
Available tuning operations / options:
- Advance at part load
- Advance full load
- Injection at part load
Firmware identifiers (8)
| Hardware No. | Software No. (chip) | Version | Update software | ECU |
|---|---|---|---|---|
| 0261203609/10 | 2227358211 | 1.33.006 | — | BOSCH MOTRONIC |
| 0261203610 | 2227355809 | 1.33.009 | — | BOSCH MOTRONIC |
| 0261204147 | 2537355875 | 1.33.009 | — | BOSCH MOTRONIC |
| 0261204759 | 1037357486 | 1.33.004 | — | BOSCH MOTRONIC |
| 0261204205 | 1037355159 | 1.33.012 | — | BOSCH MOTRONIC 5.41 |
| 0261204375 | 1037358712 | 1.33.007 | — | BOSCH MOTRONIC 5.41 |
| 0261204563 | 1037358953 | 1.33.009 | — | BOSCH MOTRONIC 5.41 |
| 0261204564 | 1037358954 | 1.33.005 | — | BOSCH MOTRONIC 5.41 |
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.
Get the file for this vehicle
Tools to read and write this ECU
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