Wednesday, October 21, 2020

Honda Stepwgn 2.0i R20A Panasonic 37805-R0A-J520

 The firmware for the Honda Stepwgn car,

Engine: 2.0i petrol R20A,

Control unit: Panasonic-Matsushita SH72543 2048Kb,

Software version: 37805-R0A-J520,

The firmware disabled the catalyst (Euro 2), the EGR valve and made a chip tuning with increased power and torque. Remove the diluted oxygen sensor after the catalyst. The speed limit is 255 km/h. 

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