Multi-Prog Device Options Explained | Must Understand Before Using Xhorse MultiProg

Описание: Before using Xhorse Multi-Prog, it is very important to understand each Device Option to avoid data loss, ECU damage, or wrong programming.
In this video, I explain all Multi-Prog device options in simple words, so beginners and professionals can use the tool safely and correctly.
🔧 Multi-Prog Device Options Explained (Short & Clear)
🔹 1. Serial EEPROM / Flash
Used to read & write small memory chips (24Cxx, 25xxx, 95xxx).
Stores VIN, immobilizer, mileage, coding data.
Most common and safest option for ECU work.
🔹 2. SRAM
Temporary memory (volatile).
Data is lost when power is removed.
Rarely used in automotive ECUs.
🔹 3. Renew
Used to reset / virgin modules.
Clears learned data like keys, VIN, adaptation.
Useful when installing a used ECU or gearbox module.
🔹 4. Parallel Flash
Old-type flash memory with wide data bus.
Found in older ECUs.
Needs correct pinout and careful handling.
🔹 5. MCU
Main processor of the ECU (brain).
Contains program + data.
Used for cloning, immo off, full ECU repair.
⚠️ High risk if wrong file is written.
🔹 6. EGS
Electronic Gearbox Control Unit.
Mostly for BMW / Mercedes transmissions.
Used for cloning, coding, and repair.
⚠️ Why This Video Is Important
Prevent ECU damage
Choose the correct option for your job
Understand when to use EEPROM vs MCU
Safe learning before real vehicle work
👤 Presented by: Waheed Gull
🔧 Automotive Diagnostic & ECU Programming
📍 Pakistan
📞 WhatsApp / Contact: 0300-8958430
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ECU programming • EEPROM • MCU • Diagnostic tools • Automotive electronics

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