0x1 ZUT2 Insert your VIN number here if needed. Flash device WILL replace VIN with serial number. First 3 = The World Manufacturer Identification code, with the first character identifying the country of assembly (e.g. 1:United States). Next 5 = Characters used to identify vehicle attributes such as body style, model and engine type. Each manufacturer uses this section differently. Next 1 = A Check Digit used to algorithmatically validate the entire VIN. Next 1 = Indicates the model year of the vehicle (e.g. T:1996). Next 1 = Assembly Plant Last 6 = Serial Number 8=Eng,10=Yr 17 0 0 0 $$ 12-17 Serial# 1 0 0 0 $$ 0 0.000000 255.000000 4 $$ PATS_STR If you read your ECU's binary, this should be your PATS Code HEX digits. In order to swap the ECU from your car with a different one, this will have to be copied over, or ZERO'd out with FF FF FF.... so on.. If you see FF FF FF on a chip read or tune file loaded, it's because the software we wrote the tune with didn't change it and therefore you should leave it alone. 12 0 0 0 $$ 2 0 0 0 $$ 0 0.000000 255.000000 3 $$ If blank (ÿÿÿÿÿÿÿ), leave blank. V-2.3 7 0 0 0 $$ MLC221 1 0 0 0 $$ 0 0.000000 0.000000 4 $$ If blank (ÿÿÿÿÿ), leave blank. When reading an ECU, this will display the correct HEX String Code before the PATS Code. This is an important address to adjust if using the ECU with a bad or deleted "Nephew Module" that can control the delivery of the PATS signal to allow starting the vehicle. 5 0 0 0 $$ 1 0 0 0 $$ 0 0.000000 0.000000 4 $$