AUDI A8 (D3/4E) 4.0L V8 32V TDI 202KW/271HP EDC16
ECU BOSCH EDC16U1 · 275 CV (202 kW) · 4000 cc · Diesel sovralimentato
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AUDI › AUDI A8 (D3/4E) 4.0L V8 32V TDI 202KW/271HP EDC16
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)
✓ Add-on module available 7 firmware versions
Get the file for this vehicle
Vehicle data
| Brand | AUDI |
| Model | A8 (D3/4E) |
| Engine | 4.0L V8 32V TDI 202KW/271HP EDC16 |
| Stock power | 275 CV / 202 kW |
| Displacement | 4000 cc |
| Fuel | Diesel sovralimentato |
| Vehicle type | Auto |
ECU
| Manufacturer | BOSCH |
| Model | EDC16U1 |
| Memory / EPROM | 29BL802C SSOP56 8Mbit - Flash 3_V 512K x 16 |
Available tuning operations / options:
- Boost pressure limiter
- Boost pressure
- Injection period at part load
- Injection period at full throttle
- Injection at part load
- Torque limiter
- Specific injection pressure limiter
- Specific injection pressure
- Air mass flow
- Overboost timing
Firmware identifiers (7)
| Hardware No. | Software No. (chip) | Version | Update software | ECU |
|---|---|---|---|---|
| — | 1037368415 | 1.00.002 | 4E0910409C 0010 | BOSCH EDC16U1 |
| 0281011099 | 1037368451 | 1.00.020 | 4E0910409C 0020 | BOSCH EDC16U1 |
| 0281011099 | 1037368217 | 1.00.009 | 4E0910409B 0020 | BOSCH EDC16U1 |
| 0281011336 | 1037374102 | 1.00.011 | 4E0910409H 0010 | BOSCH EDC16U1 |
| 0281011684 | 1037369539 | 1.00.024 | 4E0910409F 0030 | BOSCH EDC16U1 |
| 0281011XXX | 1037371092 | 1.00.010 | 4E0910409G 0030 | BOSCH EDC16U1 |
| 0281012336 | 1037374102 | 1.00.011 | 4E0910409H 0010 | BOSCH EDC16U1 |
Vehicle technical notes
OBD located to the left of the driver's side, accessible without removing anything to the left of the pedalboard.
ECU notes
Original EPROM SSOP 56 pins AMD 29BL802CB - Microprocessor MOTOROLA MPC555/6. To modify this Ecu you can use the BDM system:555PRO or TRASDATA. WARNING:TRASDATA DO NOT need additional tools, 555PRO instead requires recalculation chks with VAG EDC16 CHECKSUM tool supplied with 555PRO, otherwise you will cause the block of the ecu or the detection of a change in the Ecu through diagnostic tool.
Add-on modules available
A plug-and-play add-on module is available for this vehicle (as an alternative or in addition to the file):
Get the file for this vehicle
Tools to read and write this ECU
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