volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Sensors and Switches - Fuel Delivery and Air Induction > < EGR Valve Position Sensor|Testing and Inspection|Page 2387
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Check for open circuit in wires between test box and 6-pin connector according to wiring diagram.
Terminal 1 + socket 26
Terminal 3 + socket 23

Wire resistance: max. 1.5 ohms

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Check wires for short circuit to each other, to vehicle Ground (GND) and to B+.

Specified value: infinity ohms

If no malfunctions are found in wires:

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Replace Diesel Direct Fuel Injection (DFI) Engine Control Module (ECM) -J248-.

Sensors and Switches - Fuel Delivery and Air Induction > < EGR Valve Position Sensor|Testing and Inspection|Page 2387