hey trey did your snap-on scan
hey trey did your snap-on scanner communicate with the car? there are 7 diferent protocol for the obd II can. com. i had the same problem with lambos, ferraris and lots of benzs and bimmers. As a rule of thumb, GM cars and light trucks use SAE J1850 VPW (Variable Pulse Width Modulation). Chrysler products and all European and most Asian imports use ISO 9141 circuitry. Fords use SAE J1850 PWM (Pulse Width Modulation) communication patterns. i have the factory tool for benz and bimmers and i have a european scan tool that communicate with all the ferraris and lambos. i have some 360 codes let me know
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