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 4 firmware versions
Vehicle data
| Brand | AUDI |
| Model | A4 (B7/8E/8H) |
| Engine | 3.0L V6 24V TDI 150kW/201HP EDC16+ |
| Stock power | 204 CV / 15 kW |
| Displacement | 3000 cc |
| Fuel | Diesel sovralimentato |
| Vehicle type | Auto |
ECU
| Manufacturer | BOSCH |
| Model | EDC16U31/U34/CP34 |
| Memory / EPROM | M58BW016DB PQFP80 - Flash 3_V 512 x 32 |
Available tuning operations / options:
- Boost pressure limiter
- Maximum engine boost pressure F (atmospheric pressure)
- Boost pressure
- Boost pressure 2
- Maximum torque limitation at clutch
- Load / throttle position reference
- EGR valve control
- EGR valve control 2
- Exhaust gas temperature
- Protection for engine overheating
- Basic torque management at engine cranking
- Engine idle vs. ECT sensor
- Injection period
- Injection period 2
- Injection period - correction
- Injection opening time related to inj. pressure
- J
- Injection 2
- Torque limiter 2
- Lambda value of the smoke limitation
- Minimum LSU sensor temperature limit - heater control
- Minimum LSU sensor temperature for O2
- Maximum LSU sensor temperature limit - heater control
- Maximum LSU sensor temperature for O2
- LSU temperature threshold PID heater governor activation
- Protection for air load overheating
- Protection for fuel overheating
- Protection for oil overheating
- Specific injection pressure limiter
- Specific injection pressure
- Specific injection pressure 2
- Specific air mass charge 2
- Driver torque request
- Torque limiter for the 1st gear selected
- Torque limiter for the 2nd gear selected
- Torque limiter for the 3rd gear selected
- Torque limiter for the 4th gear selected
- Torque limiter for the 5th gear selected
- Torque limiter for the 6th gear selected
- Torque limiter for for reverse gear
- Torque limiter for the APS/BPS
- Torque limiter in recovery mode
- Turbocharger volumetric efficiency
- Variable geometry duty cycle limit
- Variable geometry duty cycle limit 2
Firmware identifiers (4)
| Hardware No. | Software No. (chip) | Version | Update software | ECU |
|---|
| — | — |
1.67.014 | 8E0997401Q 0001 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037372780 |
1.67.023 | 8E0910401F 0020 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037374489 |
1.67.035 | 8E0910401F 0040 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037376009 |
1.67.031 | 8E0910401F 0050 |
BOSCH EDC16U31/U34/CP34 |
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 ST M58BW016DB PQFP 80 Pin - Microprocessor Motorola MPC561/2/3/4. This Setting File can be used for serial system NewGenius. 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.
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