XIRDecoder Update Add MAHINDRA MD1CS018 ECU and BMW Solution

The latest XIRDecoder Software Version 3.9 adds MAHINDRA MD1CS018 ECU and BMW solution. Check the details below.

What’s New in Version 3.9

• MAHINDRA (MD1CS018) – Added Oct 15, 2026
  • DTC (Diagnostic Trouble Codes)
  • CAT (Catalyst)
  • EGR (Exhaust Gas Recirculation)
  • LAMBDA / O2 Sensor
  • MAF (Mass Air Flow)
  • NOX Sensor
  • Torque Monitor
  • TVA (Throttle Valve Actuator)

• BMW / MINI COOPER (EDC17_C50) – Added Oct 14, 2026
  • MAF (Mass Air Flow)

Download Links

• Main Server: Download XIRDecoder V3.9
• Backup Server (MEGA): MEGA Download Mirror

Important Technical Notes

1. Network Warning Fix: If the software shows a “No Internet” message, change your network DNS settings to 1.1.1 and 8.8.8.8.
2. Antivirus False Positives: Windows Defender or third-party antivirus software may flag this tool. XIRDecoder is 100% clean and safe. Flags are caused by our encryption protection. Please add an exclusion rule or pause your antivirus during installation.

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Xirdecoder Software V3.9 Download and Update