AUDI A4 (B5/8D) 1.8L 20V TURBO 110KW/148HP ME7.1/5 — ECU BOSCH ME7.1/5

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) 2 firmware versions

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Vehicle data

Brand	AUDI
Model	A4 (B5/8D)
Engine	1.8L 20V TURBO 110KW/148HP ME7.1/5
Stock power	150 CV / 11 kW
Displacement	1800 cc
Fuel	Benzina sovralimentato
Vehicle type	Auto

ECU

Manufacturer	BOSCH
Model	ME7.1/5
Memory / EPROM	29F400 PSOP44 4Mbit - Flash 256K x 16

Available tuning operations / options:

Advance at part load
Boost pressure limiter for diagnostics
Boost pressure limiter
Boost pressure limiter 2
Load / throttle position reference
Injection at part load
Injection at full throttle
Advance limiter
Torque limiter
Constant pressure control
Max boost pressure control
Load/throttle position reference - AT
Air mass flow

Firmware identifiers (2)

Hardware No.	Software No. (chip)	Version	Update software	ECU
0261206042	1037359569	1.21.018	4B0906018 0001	BOSCH ME7.1/5
0261206043	1037350090	1.21.020	4B0906018A 0004	BOSCH ME7.1/5

ECU notes

Original EPROM PSOP 44 pins 29F400BB. In order to read this EPROM with the eprom programmer you need the adapter for PSOP and the card 15A with EMP20 or 202B with EMP21. On this epron can be set a KEY. ATTENTION !! ME7 ECU ! You can use the emulator ONLY to see the TRACE. MODIFY with the emulator ONLY with the engine OFF; DON'T modify with the engine ON. IX/LCP = INJECTION AT FULL LOAD, DECREASE VALUE TO INCREASE INJECTION! This Setting File can be used for serial system NewGenius. Attention! If you use the serial system: before start the program, disconnect the feeding on the fans radiator.

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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