- File type
- Original File
- Brand
- Opel
- Car model
- ASTRA H
- Hardware number
- 55568735 LJ
- ECU
- SIMTEC75.5
- Software number
- 6577935876
- Engine
- Z16XER
- Read with
- IO TERMINAL
- EEPROM_EMULATED_OK.bin16.384 bytes
- ID.txt155 bytes
- SECURITY CODE 9420.txt
- 29F400BB_OK.bin524.288 bytes
OPEL ASTRA H SIMTEC75.5 55568735 LJ 6577935876 DUMP.
Original (stock) ECU file for the OPEL ASTRA H Z16XER (SIMTEC75.5). HW 55568735 LJ / SW 6577935876. Read with IO TERMINAL. Instant download after payment.
20,00€
- Instant download — the file is available the moment payment clears.
- Kept in your account — re-download any time from My Account.
- Read from a real unit — listed by the exact hardware and software number.
Need a different version or hardware number? Request the file, we usually source it the same day.
- Imunify360 real-time scanning
Description
OPEL ASTRA H SIMTEC75.5 55568735 LJ 6577935876 DUMP. is an original (stock) ECU file for the OPEL ASTRA H Z16XER fitted with the SIMTEC75.5 engine control unit. It matches hardware number 55568735 LJ and software number 6577935876. The file was read with IO TERMINAL 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 6577935876, or a file that is not listed? Send us a file request and we will source it for you.
HW: SIEM 0100
SW: CAO75830.DAT
SW ver.: 6577935751
Spare: 55568735
Engine: Z16XER
HW Ver.: SIMTEC75
SW upg.: 6577935876
Installation: S07004
FLASH+EEPROM EMULATED DUMP
MANUAL GEAR
Specification
Reviews
Guides for this file
- Original File, Virgin File or FRF: Which ECU File Do You Actually Need?
- Bricked ECU After a Failed Flash? Step-by-Step Recovery With an Original File
- How to Read Your ECU Label: Hardware Number, Software Number and Part Number Explained
- ECU File: What It Is, the Types Workshops Buy and How to Find Yours





