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Home >> Audi >> 2017 >> S5 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 748 (Module Communications Network) >> Diagnosis And Testing >> Communications Network >> Pinpoint Tests >> PINPOINT TEST AG : No MS-CAN Communication, All Modules Are Not Responding >> Notes

PINPOINT TEST AG : No MS-CAN Communication, All Modules Are Not Responding: Notes

WARNING: This page is about a different car, the 2016 Ford Expedition. However, it is still accessible from the selected car via links, so may be relevant.
NOTE: Various modules set network DTCs during this test procedure. Clear DTCs from all modules after completing the diagnostic procedure.
NOTE: Failure to disconnect the battery when instructed will result in false resistance readings. Refer to Battery, Mounting and Cables .

Refer to Module Communications Network for schematic and connector information.

Normal Operation and Fault Conditions 

Refer to Communications Network .

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