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 | A1 (8X) |
| Engine | 1.6L 16V TDI 85kW/114HP EDC17C64 |
| Stock power | 116 CV / 85 kW |
| Displacement | 1600 cc |
| Fuel | Diesel sovralimentato |
| Vehicle type | Auto |
ECU
| Manufacturer | BOSCH |
| Model | EDC17C64 |
| Memory / EPROM | MICRO ST TRICORE - 32768 Kbit - 400000 |
Available tuning operations / options:
- Boost pressure limiter
- Boost pressure limiter 2
- Boost pressure limiter 3
- Boost limiter correction for APS/BPS sensor
- Protection for cylinder head overheating
- Engine load - ceiling
- Max accepted exhaust gas temperature value before turbine
- Max accepted exhaust gas temperature value before turbine 2
- Protection for engine overheating
- Engine idle vs. ECT sensor
- Engine idle vs. ECT sensor 2
- Engine idle vs. ECT sensor 3
- Engine idle vs. ECT sensor 4
- Injection period
- Injection period 2
- Injection period 3
- Injection period 4
- Injection period - correction
- Injection period - correction 2
- Maximum injection period
- Injection opening time related to inj. pressure
- Injection 1
- J
- Injection 3
- Injection 4
- Injection 5
- Boost pressure deviation limits for overboost detection
- Boost pressure deviation limit for underboost detection
- Boost pressure deviation limit for underboost detection 2
- Torque limiter
- Smoke limiter
- Lambda value of the smoke limitation
- Lambda value of the smoke limitation 2
- Lambda value of the smoke limitation 4
- Lambda value of the smoke limitation 5
- Maximum indicated torque
- Protection for air load overheating
- Protection for exhaust gas temperature before turbine
- Protection for exhaust gas temperature before turbine 2
- Protection for exhaust gas temperature before turbine 3
- Protection for fuel overheating
- Protection for oil overheating
- Specific injection pressure limiter
- Specific injection pressure limiter 2
- Specific injection pressure limiter 3
- Specific injection pressure limiter 5
- Specific injection pressure limiter for EFT sensor
- Specific injection pressure limiter for EOT sensor
- Relative permissible torque from the pedal position in torque limitation
- Relative permissible torque from the pedal position in torque limitation 2
- Maximum pressure ratio limit depending on temperature
- Specific injection pressure
- Specific injection pressure 2
- Specific injection pressure 3
- Specific injection pressure 4
- Specific injection pressure 7
- Specific air mass charge
- Specific air mass charge 2
- Specific air mass charge 3
- Specific air mass charge 4
- Specific air mass charge - correction
- Specific air mass charge - correction 2
- Driver torque request
- Driver torque request AWD
- Driver torque request for reverse gear
- Torque limiter for selected gear
- Setpoint maximum turbocharger speed
- Overboost timing
- Overboost timing 2
- Overboost timing 3
- Overboost timing 4
- Turbocharger volumetric efficiency
Firmware identifiers (6)
| Hardware No. | Software No. (chip) | Version | Update software | ECU |
|---|
| — | — |
1.94.016 | 04L906021EK 0586 |
BOSCH EDC17C64 |
| — | — |
1.94.015 | 04L906021EJ 1755 |
BOSCH EDC17C64 |
| — | — |
1.94.029 | 04L906021EJ 3378 |
BOSCH EDC17C64 |
| — | — |
1.94.007 | 04L906021EJ 0587 |
BOSCH EDC17C64 |
| — | — |
1.94.010 | 04L906021EK 3374 |
BOSCH EDC17C64 |
| — | — |
1.94.010 | 04L906021ES 4014 |
BOSCH EDC17C64 |
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 TC1797 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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