Okay so 02789 is the code for my stock ecu but now I sourced out the code for the Apr stage 2 Ecu and got '937' only 3 digits, I can't input just 4 digits ex.. 0937 so I'm at a lost now
95040.bin of secound ecu will be provided, hex code is A9 03 flipped 03 A9 = 937?
So my question is what do I do when the SKC is a 3 Digit code ?