: Read and clear manufacturer-specific diagnostic trouble codes (DTCs). Software Improvements in v1.20
Ensure your cable uses the FTDI FT232RL chipset. Cables utilizing the cheaper CH340 chipset frequently suffer from buffer overruns and connection timeouts during EEPROM write operations.
: Clear "Crash Data" stored in airbag modules after an accident to reuse the module. vag eeprom programmer v120 download top
After an accident, SRS airbag modules flag an internal hard fault known as "crash data stored." This error code usually renders the expensive module useless. VAG EEPROM Programmer V1.20 includes specific protocols (like Bosch and RB4 selection support) to and reset the unit to its factory-clean state. 4. Diagnostic Trouble Code (DTC) Management
The v1.20 software is highly effective for "K-Line" based vehicles. Supported models include: : Golf Mk4, Passat B5/B5+, Jetta Mk4. Audi : A2, A3, A4 B5. : Clear "Crash Data" stored in airbag modules
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Note: This program is strictly incompatible with newer CAN-bus based vehicles, including the Golf Mk5/6/7, Passat B6/B7, or Skoda Octavia A5. Interface Hardware Requirements Typical Vehicle Compatibility
: Software versions are frequently provided alongside physical diagnostic kits on marketplaces such as AliExpress or eBay.
Follow these steps exactly to avoid interrupting the data stream:
Commonly used in specific Audi and Seat instrument segments. Typical Vehicle Compatibility
