The Diagnostic Socket
| OBD2 Diagnostic Socket (DLC) Information - OBD2 Diagnostic Socket Test Video |
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This Video was taken on a 2000 Audi A3 which suffered from no communication to any control unit. The test is carried out using a Voltmeter and can quickly reveal faults such as your Diagnostic equipment will not power up or once your equipment is powered up you can not get communication with 1 or more control units. |