Hi everyone,

I’m looking for some advice on how to read the ECU on my car using a Tactrix OpenPort 2.0

Car / ECU details:

• Car: Mitsubishi Pajero Pinin / iO
  
• Year: 2003
  
• Engine: 2.0 GDI (4G94)
  
• ECU: Mitsubishi GDI ECU MR578779 with MH8202F MCU (confirmed on the PCB, “MH8202F” marking on the main chip)
  
• Interface I already own: Tactrix OpenPort 2.0
  
• Software tested: ECUFlash 1.44 – cannot read this ECU with any standard Mitsubishi profile

Thanks in advance for any help, wiring diagrams, bootmode instructions, or links to projects that already support MH8202F via J2534 / OpenPort 2.0.