Advanced Diagnostics - ADC116 - OBD2 Port Test Adapter OEM Brand New the needle quickly snaps up

the needle quickly snaps up or down

Great value

1998 - 2005 Audi S4

Applications: Ideal for control of automatic door operators or de-energizing electrified locks such as strike or magnetic lock

44 MB floppy

Advanced Diagnostics - ADC116 - OBD2 Port Test Adapter OEM Brand New the needle quickly snaps upThe 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.