i juss bought s300 and had it dynoed and tuned. bout 2 weeks ago. and last weekend i was goin to change my launch control to higher rpm, after i turn on the car and started datalogging, it froze on me after 1 min or so and error codes shows up. o sensor 1 and 2, ignition, injectors, etc... no check enjine light... car is driving normal and sarts... the light inside the ecu is a steady green and red...
the problem again is after 1 min of datalogging, the data logging window freez and error codes showz up, the light inside the ecu is green and red, steady lit... please help....