Chip programming interface based on the AN2131QC microcontroller, dedicated to reading, writing, and reprogramming the EEPROM and flash memories of Renault ECUs.
Unlike standard OBD-II interfaces, this tool works directly at the ECU's physical level to read and write engine mapping data, immobilizer data, PIN codes, and configuration data stored in the EEPROM. Essential for advanced reprogramming operations that cannot be performed via the OBD-II port.
Tool intended for advanced use only. Handling ECUs requires specific technical skills. Any modification is the user's responsibility.
Package contents
- 1 x AN2131QC chip programming interface
Windows compatibility
Compatible with Windows 7, 8, and 10. For Windows 11, a virtual machine is required.
Warranty
Product guaranteed for 1 year, covering manufacturing and delivery defects.
Connection type
| ECU interface | Direct connection to the EEPROM chip (clips or soldering) or via the ECU connector |
| Computer interface | USB |
| Type | AN2131QC EEPROM chip programmer |
Supported protocols
| EEPROM | I2C, SPI, Microwire depending on the chip |
| Onboard flash | Depending on the target ECU |
Required adapters
SOIC clips or socket adapters may be required depending on the target chip package.
Compatible vehicles
- Renault Clio, Mégane, Laguna, Scénic, Kangoo, Trafic, Master (compatible EEPROM ECUs)
- Dacia (compatible ECUs)
- Compatibility depends on the target ECU and its EEPROM memory type
Check compatibility with your vehicle via the configurator.
Available operations
- Reading and writing the EEPROM memories of Renault ECUs
- Reprogramming immobilizer data (PIN, keys)
- Modifying engine maps (chip tuning)
- Recovering limited or locked ECUs
- Cloning ECUs
Compatible software
- AN2131QC compatible EEPROM reading software
- Renault DDT2000 (for certain functions)
Software is not included at the time of purchase but can be downloaded free of charge via the links in the software section.