audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Exhaust Gas Recirculation > < Not Available For Manufacturer's Scan Tool|Page 5617
Page 2
background image

-

Check the following wire connection for open circuit and short circuit to Ground (GND) and B+:

Electrical Harness connector

VAG1598/31 test box

Terminal

Socket

2

25

1

80

-

Check wire between 3-pin connector terminal 3 and the Fuel Pump (FP) Relay -J17- for open circuit according to wiring diagram.
Wire resistance: max: 1.5 Ohm

If no malfunctions are found in wires:

-

Replace Motronic Engine Control Module (ECM) -J220-.

Exhaust Gas Recirculation > < Not Available For Manufacturer's Scan Tool|Page 5617