NefMoto Wiki - Welcome!

The NefMoto site is a collective body of VW/Audi ME7 ECU tuning information.

Overview

• Getting Started

Flashing

• NefMoto ECU Flashing Software - Free, fast and reliable ECU flashing
• ECU Bench Flashing
• Galletto 1260 Flashing Cable - Recover a failed flash in boot mode

Motronic 7 (ME7.x) Breakdown

• S4Wiki.org Tuning guide <- A must read!
• Funktionsrahmen - Bosch's official ME7 documentation
  • Calculation of basic parameters for torque interface (MDBAS)
  • Lambda component protection (LAMBTS)
  • Lambda drivers (LAMFAW)
  • LDR PID controller (LDRPID)
  • Setpoint for air mass from the desired torque (MDFUE)
• Checksums
• ME7 Tuning Information
• ME7 Communication Protocol Information

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Development

• Reverse Engineering Generic Guide
• Camden's ME7.5 Reverse Engineering
• ECU pin outs