AUDI A3 (8V) 1.4L L4 16V TSI 110kW/148HP MED17.1.27 — ECU BOSCH MED17.1.27

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) 4 firmware versions

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Vehicle data

Brand	AUDI
Model	A3 (8V)
Engine	1.4L L4 16V TSI 110kW/148HP MED17.1.27
Stock power	150 CV / 11 kW
Displacement	1400 cc
Fuel	Benzina sovralimentato
Vehicle type	Auto

ECU

Manufacturer	BOSCH
Model	MED17.1.27
Memory / EPROM	MICRO ST TRICORE - 32768 - 400000

Available tuning operations / options:

Maximum air charge for overboost protection with turbocharger fault
Base timing
Optimal spark timing/MBT
Boost pressure limiter
Desired engine load calculation
Lambda correction for engine temperature after starting
Exhaust gas temperature
Factor for reducing maximum filling
Gearbox maximum torque allowed
Lambda enrichment for components protection
Lambda correction for exhaust manifold temperature
Knock detection factor
Speed limiter
Maximum compression ratio
Throttle air mass flow calculation
Manifold absolute pressure time delay
Characteristic manifold absolute pressure time constant of the LRS
Max torque profile
Optimal engine moment
Power limit torque table
% relative air filling limit depending on IAT
Throttle angle management

Firmware identifiers (4)

Hardware No.	Software No. (chip)	Version	Update software	ECU
—	—	1.94.002	04E906024CJ 2868	BOSCH MED17.1.27
—	—	1.94.009	04E906025AB 7355	BOSCH MED17.1.27
—	—	1.94.008	04E906025AA 7350	BOSCH MED17.1.27
—	—	1.94.002	04E906024F 9821	BOSCH MED17.1.27

ECU notes

MICRO Infineon Tricore TC1793 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

Buy the file (original or remapped)Register on mastertuningfile.com and order the file Are you a workshop or tuner?Offer these services yourself: activate your TuningFile platform

Tools to read and write this ECU

Flex Programmatore per rimappatura centraline e cambi automatici ECU + auto gearbox € 1.000 Buy

The Genius OBD + Bench € 2.500 Buy

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2.5L 10V TDI 103KW/140HP MOTRONIC 80
2.0L 8V 85kW/114HP S2 (8Z)
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2.0L 16V 85kW/114HP MOTRONIC 80
2.0L 16V 103kW/138HP MOTRONIC 80
2.8L V6 24V 128kW/172HP 100
2.0L 8V 74kW/99HP

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