SEAT Instant download
File type
Original File
Brand
SEAT
Car model
LEON
Hardware number
03L906023GG
Software number
03L906023AB 9971
Read with
FLEX
Inside the download
  • seat_simospcr2.1_bench_fullbackup_41040a8402a09c03820600102…873.584 bytes
  • seat_simospcr2.1_bench_fullbackup_41040a8402a09c03820600102…2.097.152 bytes
  • seat_simospcr2.1_bench_fullbackup_41040a8402a09c03820600102…8.192 bytes
  • seat_simospcr2.1_bench_fullbackup_41040a8402a09c03820600102…256 bytes

SEAT LEON PCR2.1 03L906023GG 03L906023AB 9971 DUMP

Original (stock) ECU file for the SEAT LEON (PCR2.1). HW 03L906023GG / SW 03L906023AB 9971. Read with FLEX. Instant download after payment.

25,00€

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About this file

Description

SEAT LEON PCR2.1 03L906023GG 03L906023AB 9971 DUMP is an original (stock) ECU file for the SEAT LEON fitted with the PCR2.1 engine control unit. It matches hardware number 03L906023GG and software number 03L906023AB 9971. The file was read with FLEX and is supplied exactly as read from the unit, byte for byte.

Typical use: restoring a damaged or corrupted ECU to factory software, recovering after a failed flash, or as a clean base before any modification. Before writing the file, confirm that the hardware and software numbers printed on your ECU label match the numbers above; writing a file to a unit with different numbers can damage the ECU.

After secure checkout the file is available for instant download from your AutoECUFile account, and it stays there for later downloads. Need another version of 03L906023AB 9971, or a file that is not listed? Send us a file request and we will source it for you.


SEAT LEON PCR2.1 03L906023GG 03L906023AB 9971

FULL+MPC+EEPROM DUMP

Technical data

Specification

File typeOriginal File
BrandSEAT
Car modelLEON
Hardware number03L906023GG
ECU modelPCR2.1
Software number03L906023AB 9971
Read withFLEX
SKUECUFILE-781363341
Fileseat_simospcr2.1_bench_fullbackup_41040a8402a09c0382060010240a0200_20250228171104_fullbackup.mmf 873.584 bytes
Fileseat_simospcr2.1_bench_fullbackup_41040a8402a09c0382060010240a0200_20250228171104_int_flash.bin 2.097.152 bytes
Fileseat_simospcr2.1_bench_fullbackup_41040a8402a09c0382060010240a0200_20250228171104_ext_eeprom.bin 8.192 bytes
Fileseat_simospcr2.1_bench_fullbackup_41040a8402a09c0382060010240a0200_20250228171104_psw.bin 256 bytes
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