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 29 firmware versions
Vehicle data
| Brand | AUDI |
| Model | A3 (8P) |
| Engine | 1.9L 16V TDI 77KW/103HP EDC16U34 |
| Stock power | 105 CV / 77 kW |
| Displacement | 1900 cc |
| Fuel | Diesel sovralimentato |
| Vehicle type | Auto |
ECU
| Manufacturer | BOSCH |
| Model | EDC16U31/U34/CP34 |
| Memory / EPROM | M58BW016DB PQFP80 - Flash 3_V 512 x 32 |
Available tuning operations / options:
- Smoke limiter 2
- Main injection duration angle
- Main injection duration angle 4
- Boost pressure limiter
- Maximum engine boost pressure F (atmospheric pressure)
- Boost pressure
- Boost pressure 2
- Boost pressure in aftertreatment modes
- Boost pressure in aftertreatment modes 2
- Boost pressure in aftertreatment modes 3
- EGR valve control
- EGR valve control in aftertreatment modes
- EGR valve control in aftertreatment modes 2
- EGR valve control in aftertreatment modes 3
- EGR valve control in aftertreatment modes 4
- EGR valve control in aftertreatment modes 5
- EGR valve control in aftertreatment modes 6
- Exhaust gas temperature
- Protection for engine overheating
- Basic torque management at engine cranking
- Engine idle vs. ECT sensor
- Gearbox maximum torque allowed
- Injection period
- Injection period - correction
- Maximum injection period
- Max injection limit - limp mode
- J
- Injection in aftertreatment modes 1
- Torque limiter
- Smoke limiter
- Lambda value of the smoke limitation
- Lambda value of the smoke limitation in aftertreatment modes
- Minimum LSU sensor temperature for O2
- Maximum LSU sensor temperature for O2
- LSU temperature threshold PID heater governor activation
- Protection for air load overheating
- Protection for exhaust gas temperature before turbine
- Protection for fuel overheating
- Protection for oil overheating
- Air mass flow
- Driver torque request
- Driver torque request AWD
- CAT downstream temperature sensor characterization
- 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 selected gear
- Torque limiter for for reverse gear
- Torque limiter for the APS/BPS
- Torque limiter for the APS/BPS 2
- Torque limiter in recovery mode
- Torque limiter in recovery mode 2
- Volumetric efficiency
- Turbocharger volumetric efficiency
- Variable geometry duty cycle limit
Firmware identifiers (29)
| Hardware No. | Software No. (chip) | Version | Update software | ECU |
|---|
| — | 1037382098 |
1.67.034 | 03G906021LS 9182 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037391818 |
1.67.032 | 03G906021RG 1957 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037391569 |
1.67.037 | 03G997021F 1858 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037389148 |
1.67.032 | 03G906021RE 0942 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037380418 |
1.67.034 | 03G906021MB 8958 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037398751 |
1.67.011 | 03G997013P 3534 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037387823 |
1.67.030 | 03G906021NP 1204 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037391813 |
1.67.033 | 03G906021RE 1955 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037390610 |
1.67.029 | 03G906021CS 9809 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037395485 |
1.67.043 | 03G906056N 3039 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037377150 |
1.67.025 | 03G906021HP 0132 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037376704 |
1.67.034 | 03G906021CS 7443 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037395480 |
1.67.029 | 03G906056P 2915 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037389826 |
1.67.053 | 03G906021RD 1342 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037378804 |
1.67.041 | 03G906021FL 8268 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037393562 |
1.67.011 | 03G906021RC 2390 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037393563 |
1.67.030 | 03G906021RB 2405 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037391809 |
1.67.046 | 03G906021RD 1889 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037399890 |
1.67.018 | 03G997022J 4159 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037382669 |
1.67.031 | 03G906021HP 0132 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037395440 |
1.67.034 | 03G906056R 2916 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037391520 |
1.67.011 | 03G906021NP 1709 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037395489 |
1.67.029 | 03G906021TP 2595 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037504880 |
1.67.025 | 03G997022R 5727 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037376661 |
1.67.031 | 03G906021RD 1889 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037379801 |
1.67.031 | 03G906021LS 8552 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037386326 |
1.67.027 | 03G906021LT 9708 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037395443 |
1.67.042 | 03G906056S 2917 |
BOSCH EDC16U31/U34/CP34 |
| — | 1037399889 |
1.67.038 | 03G997022K 4160 |
BOSCH EDC16U31/U34/CP34 |
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 programming system NewGenius. To work on this ECU you can use NewTrasdata
Original EPROM ST M58BW016DB PQFP 80 Pin - Microprocessor Motorola MPC561/2/3/4. This Setting File can be used for serial programming system NewGenius. To modify this Ecu you can use the BDM system:555PRO or TRASDATA. WARNING:TRASDATA DO NOT need additional tools, 555PRO instead requires recalculation chks with VAG EDC16 CHECKSUM tool supplied with 555PRO, otherwise you will cause the block of the ecu or the detection of a change in the Ecu through diagnostic tool.
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