ECU Flashing the Scion tC 2AZ-FE: KESS V2 Clone Realities and Better OBD Alternatives
KESS V2 clone v5.017 has patchy Toyota coverage for the 2AZ-FE. Here’s why it struggles — and which OBD flash tools actually work on the Scion tC’s Denso NEC ECU.
KESS V2 clone v5.017 has patchy Toyota coverage for the 2AZ-FE. Here’s why it struggles — and which OBD flash tools actually work on the Scion tC’s Denso NEC ECU.