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 10 firmware versions
Vehicle data
| Brand | AUDI |
| Model | TT (8J) |
| Engine | 2.0L 16V TFSI 147KW/197HP MED9.1/5 |
| Stock power | 200 CV / 147 kW |
| Displacement | 2000 cc |
| Fuel | Benzina sovralimentato |
| Vehicle type | Auto |
ECU
| Manufacturer | BOSCH |
| Model | MED9.1/5 |
| Memory / EPROM | M58BW016DB PQFP80 - Flash 3_V 512 x 32 |
Available tuning operations / options:
- Base timing
- Base timing 2
- Advance at idle speed
- Optimal spark timing/MBT
- Boost pressure limiter
- Boost pressure limit control
- Height correction for boost pressure
- Desired engine load calculation
- Lambda correction for engine temperature after starting
- Maximum pressure ratio limit for diagnosis
- Exhaust gas temperature
- HFM/HLM threshold for diagnosis
- High pressure fuel pump setpoint
- High fuel pressure pump limit for ECT sensor
- Torque limiter for diagnostic
- Lambda enrichment for components protection
- Lambda correction for exhaust manifold temperature
- RPM Limiter
- RPM Limiter 2
- RPM limit for EOT sensor
- Boost pressure linearization
- Lambda driver wish
- Knock detection factor
- Speed limiter
- Intake manifold pressure
- Maximum boost pressure load
- Throttle air mass flow calculation
- Manifold absolute pressure time delay
- Characteristic manifold absolute pressure time constant of the LRS
- Optimal engine moment
- Offset tolerance depending on permissible torque
- Offset tolerance depending on permissible torque 2
- Relative permissible torque from the pedal position in torque limitation
- Relative permissible torque from the pedal position in torque limitation 2
- Pressure ratio depending on IAT
- Maximum pressure ratio limit depending on temperature
- Driver torque request
- Throttle angle management
- Variable intake pulsation correction
Firmware identifiers (10)
| Hardware No. | Software No. (chip) | Version | Update software | ECU |
|---|
| 0261S02084 | 1037386455 |
1.58.046 | 8J0907115 0020 |
BOSCH MED9.1/5 |
| 0261S02084 | 1037381176 |
1.58.022 | 8J0907115 0010 |
BOSCH MED9.1/5 |
| 0261S02085 | 1037386828 |
1.58.012 | 8J0907115B 0010 |
BOSCH MED9.1/5 |
| 0261S02368 | 1037381998 |
1.58.010 | 8J0907115H 0010 |
BOSCH MED9.1/5 |
| 0261S02368 | 1037386651 |
1.58.013 | 8J0907115H 0020 |
BOSCH MED9.1/5 |
| 0261S02519 | 1037387549 |
1.58.042 | 8J0907115N 0010 |
BOSCH MED9.1/5 |
| 0261S02520 | 1037387550 |
1.58.025 | 8J0907115P 0010 |
BOSCH MED9.1/5 |
| 0261S02581 | 1037396750 |
1.58.039 | 8J0907115Q 0020 |
BOSCH MED9.1/5 |
| 0261S02583 | 1037397287 |
1.58.009 | 8J0907115S 0010 |
BOSCH MED9.1/5 |
| 0261S02589 | 1037396727 |
1.58.007 | 8J0907115T 0020 |
BOSCH MED9.1/5 |
Vehicle technical notes
OBD located under the steering column, above the pedals. Visible or hidden by a plastic lid.
ECU notes
Original EPROM ST M58BW016DB PQFP 80 Pin - Microprocesor Motorola MPC561/2/3/4. This Setting File can be used for serial system NewGenius. To work on this ECU you can use NewTrasdata
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