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 6 firmware versions
Vehicle data
| Brand | AUDI |
| Model | Q3 (8U) |
| Engine | 2.0L 16V TFSI 125kW/168HP MED17.5.2 |
| Stock power | 170 CV / 125 kW |
| Displacement | 2000 cc |
| Fuel | Benzina sovralimentato |
| Vehicle type | Auto |
ECU
| Manufacturer | BOSCH |
| Model | MED17.5.2 |
| Memory / EPROM | MICRO ST TRICORE - 16384 Kbit - 200000 |
Available tuning operations / options:
- Maximum air charge for overboost protection with turbocharger fault
- Base timing
- Advance at idle speed
- Optimal spark timing/MBT
- Boost pressure limiter
- Height correction for boost pressure
- Desired engine load calculation
- Lambda correction for engine temperature after starting
- Maximum torque limitation at clutch
- Maximum pressure ratio limit for diagnosis
- Exhaust gas temperature
- Factor to correct fuel delivery system
- Max torque correction factor for ECT sensor
- Filling factor limit
- Filling factor limit 2
- Filling factor limit 3
- Filling factor limit 4
- Filling factor limit 5
- Factor for reducing maximum filling
- HFM - pulsation correction factor
- High pressure fuel pump setpoint
- High fuel pressure pump limit for ECT sensor
- High fuel pressure pump limit 2
- Injection period - correction
- Intake valve lift
- Intake valve lift - catalyst heating
- Lambda enrichment for components protection
- Lambda value for components protection activation
- Lambda correction for exhaust manifold temperature
- Lambda efficiency
- RPM Limiter
- RPM Limiter 2
- RPM limiter - N
- RPM limiter in Park position
- Engine speed limit temperature based
- RPM limit for ECT sensor
- RPM limit for EOT sensor
- Low pressure fuel pump for EFT sensor
- Lambda driver wish
- Knock detection factor
- Speed limiter
- Speed limiter 2
- MAF sensor calibration
- Maximum indicated torque
- Lookup table minimum defined efficiency
- Maximum engine load in case of high pressure fuel error
- Maximum engine load in case of turbocharger error
- Maximum boost pressure load
- Maximum boost pressure load 2
- Throttle air mass flow calculation
- Manifold absolute pressure time delay
- Characteristic manifold absolute pressure time constant of the LRS
- Maximum negative deviation for boost overcharge
- Maximum throttle angle opening for a given RPM
- Optimal engine moment
- Relative permissible torque from the pedal position in torque limitation
- Pressure ratio depending on IAT
- Maximum pressure ratio limit depending on temperature
- Turbo pressure variation control factor
- Reduction of maximum indicated torque
- Driver torque request
- Driver torque request 2
- Driver torque request for reverse gear
- 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 the 7th gear selected
- Torque limiter for the 8th gear selected
- Torque limiter for the 9th gear selected
- Torque limiter for for reverse gear
- Setpoint maximum turbocharger speed
- Throttle angle management
- Torque limiter in recovery mode
- Torque limiter in recovery mode 2
- Boost regulation damping factor
- Turbocharger volumetric efficiency
Firmware identifiers (6)
| Hardware No. | Software No. (chip) | Version | Update software | ECU |
|---|
| — | — |
1.94.008 | 8U0907115H 0003 |
BOSCH MED17.5.2 |
| — | — |
1.94.026 | 8U0907115B 0004 |
BOSCH MED17.5.2 |
| — | — |
1.94.024 | 8U0907115K 0002 |
BOSCH MED17.5.2 |
| — | — |
1.94.065 | 8U0907115K 0003 |
BOSCH MED17.5.2 |
| — | — |
1.94.015 | 8U0907115H 0001 |
BOSCH MED17.5.2 |
| — | — |
1.94.014 | 8U0907115K 0001 |
BOSCH MED17.5.2 |
Vehicle technical notes
OBD located under the steering column, above the pedals. Visible or hidden by a plastic lid.
ECU notes
MICRO Infineon Tricore TC1767 This setting file can be used with the New Genius, the protocol supports identification and writing only. IF the matching original file is already present in databank it can be used for the modification and the writing operation. To work on this ECU you can use NewTrasdata
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