Advanced Diagnostics - ADC116 - OBD2 Port Test Adapter OEM Brand New This Flip Key is a

This Flip Key is a REUSABLE key for GM Vehicles (See directions below)

Great value

27mm diameter

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Advanced Diagnostics - ADC116 - OBD2 Port Test Adapter OEM Brand New This Flip Key is aThe ADC116 OBD2 Diagnostic Port Tester is the easiest and quickest way to check that the OBD2 port has 12 volts and good ground connections. It also checks the PIN 7 line on VW AUDI SEAT SKODA vehicles, to make sure that if an aftermarket radio is fitted, they have wired the system correctly, otherwise damage can be done to any diagnostic equipment that is connected to it. A great, cost effective time saver and stops damage to diagnostic equipment.