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 8 firmware versions
Vehicle data
| Brand | AUDI |
| Model | A1 (8X) |
| Engine | 1.4L 16V TFSI 136kW/182HP MED17.5.5 |
| Stock power | 185 CV / 136 kW |
| Displacement | 1400 cc |
| Fuel | Benzina sovralimentato |
| Vehicle type | Auto |
ECU
| Manufacturer | BOSCH |
| Model | MED17.5.5 |
| Memory / EPROM | MICRO ST TRICORE - 12032 Kbit - 178000 |
Available tuning operations / options:
- Base timing
- Optimal spark timing/MBT
- Advance correction
- Height correction for boost pressure
- Desired engine load calculation
- Compression ratio for turbocharger protection
- Compression ratio limiting for compressor depending on IAT sensor
- Exhaust gas temperature
- High pressure fuel pump setpoint
- High fuel pressure pump limit for ECT sensor
- High fuel pressure pump limit
- High pressure fuel pump setpoint - limp home mode
- High-pressure fuel pump - in catalyst heating monitoring mode
- Lambda enrichment for components protection
- Lambda correction for exhaust manifold temperature
- RPM Limiter
- RPM Limiter 2
- RPM limiter 3
- RPM limiter 4
- RPM limiter - N
- RPM limiter in Park position
- RPM limit for EOT sensor
- Knock detection factor
- Throttle air mass flow calculation
- Manifold absolute pressure time delay
- Characteristic manifold absolute pressure time constant of the LRS
- Maximum intake manifold pressure
- Max torque profile
- Optimal engine moment
- Relative permissible torque from the pedal position in torque limitation
- Relative permissible torque from the pedal position in torque limitation - sport/race mode
- Driver torque request
- Driver torque request AWD
- Driver torque request for reverse gear
- Throttle angle management
Firmware identifiers (8)
| Hardware No. | Software No. (chip) | Version | Update software | ECU |
|---|
| — | — |
1.94.015 | 03C906027DH 3261 |
BOSCH MED17.5.5 |
| — | — |
1.94.017 | 03C906026AD 4526 |
BOSCH MED17.5.5 |
| — | — |
1.94.027 | 03C906027CF 3064 |
BOSCH MED17.5.5 |
| — | — |
1.94.007 | 03C906026AD 4526 |
BOSCH MED17.5.5 |
| — | — |
1.94.019 | 03C906027CF 4325 |
BOSCH MED17.5.5 |
| — | — |
1.94.021 | 03C906027CF 0877 |
BOSCH MED17.5.5 |
| — | — |
1.94.024 | 03C906027CF 1627 |
BOSCH MED17.5.5 |
| — | — |
1.94.007 | 03C906026AE 4528 |
BOSCH MED17.5.5 |
Vehicle technical notes
ECU located in the engine bay behind/close to the air filter. Difficulty: easy
OBD located to the left of the driver's side, in the bulkhead close to the bonnet release lever.
ECU notes
MICRO Infineon Tricore TC1766 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
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
Get the file for this vehicle
Tools to read and write this ECU
