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 | TT (8J) |
| Engine | 2.0L 16V TDI 125KW/168HP EDC17CP14 |
| Stock power | 170 CV / 125 kW |
| Displacement | 2000 cc |
| Fuel | Diesel sovralimentato |
| Vehicle type | Auto |
ECU
| Manufacturer | BOSCH |
| Model | EDC17CP14 |
| Memory / EPROM | MICRO ST TRICORE - 16384 Kbit - 200000 |
Available tuning operations / options:
- Maximum engine boost pressure F (atmospheric pressure)
- Boost pressure
- Maximum torque limitation at clutch
- Regeneration limit for DPF
- EGR valve control
- EGR valve control 2
- EGR valve control 3
- EGR valve control 4
- Protection for engine overheating
- Basic torque management at engine cranking
- Engine idle vs. ECT sensor
- Injection period
- Injection period 2
- Injection period 3
- Injection opening time related to inj. pressure
- Initialization values over pressure control valve
- Injection 1
- J
- Speed / RPM limiter
- Smoke limiter
- Lambda reference
- 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
- Speed limiter
- Maximum indicated torque
- Maximum indicated torque for monitoring
- Protection for air load overheating
- Protection for exhaust gas temperature before turbine
- Protection for exhaust gas temperature before turbine 2
- Protection for fuel overheating
- Protection for oil overheating
- Pressure control map over pressure regulating valve
- Specific injection pressure limiter
- Specific injection pressure limiter 2
- Specific injection pressure limiter for EFT sensor
- Relative permissible torque from the pedal position in torque limitation
- Specific injection pressure
- Specific injection pressure 2
- Specific injection pressure in aftertreatment modes
- Specific pressure injection after starting
- Driver torque request
- Driver torque request AWD
- Driver torque request for reverse gear
- CAT downstream temperature sensor characterization
- DPF downstream temperature sensor characterization
- DPF upstream temperature sensor characterization
- Turbo upstream temperature sensor characterization
- Torque limiter for selected gear
- Torque limiter for for reverse gear
- Setpoint maximum turbocharger speed
- Torque limiter for the APS/BPS
- Torque model - torque to fuel quantity conversion - particulate regeneration mode
- Variable geometry duty cycle limit
- Variable geometry duty cycle limit 2
- Variable geometry duty cycle limit 3
- Variable geometry duty cycle limit 4
- Variable geometry duty cycle limit 5
- Variable geometry duty cycle limit in regeneration mode
Firmware identifiers (6)
| Hardware No. | Software No. (chip) | Version | Update software | ECU |
|---|
| — | — |
1.94.022 | 03L997021C 0504 |
BOSCH EDC17CP14 |
| — | — |
1.94.016 | 03L906022RC 9978 |
BOSCH EDC17CP14 |
| — | — |
1.00.020 | 03L906022DH 9978 |
BOSCH EDC17CP14 |
| — | — |
1.94.021 | 03L906022RC 6543 |
BOSCH EDC17CP14 |
| — | — |
1.94.024 | 03L906022RC 3607 |
BOSCH EDC17CP14 |
| — | — |
1.00.031 | 03L906022DH 3133 |
BOSCH EDC17CP14 |
Vehicle technical notes
OBD located under the steering column, above the pedals. Visible or hidden by a plastic lid.
ECU notes
MICRO Infineon Tricore TC1796 This Setting File can be used for serial system NewGenius. To work on this ECU you can use NewTrasdata
MICRO Infineon Tricore TC1796 It is possible to support this ECU via OBDII using NewGenius and protocol FLASH_0506 WITHOUT PERFORMING the unlock patch and starting always from a 16Mbit TOTAL size file. To work on this ECU you can use NewTrasdata
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