audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Engine Speed (RPM) Sensor -G28-, Testing|Page 1566 > < Engine Speed (RPM) Sensor -G28-, Testing|Page 1564
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Check the following wire connections for open circuit and short circuit to Ground (GND) and B+:

Harness connector

VAG1598/31 test box

Terminal

Socket

1 (shielding)

108

2 (Ground -GND-)

90

3 (signal)

82

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Repair open circuit or short circuit if necessary.

If no malfunctions are found in wires:

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Replace Engine Control Module (ECM).

Engine Speed (RPM) Sensor -G28-, Testing|Page 1566 > < Engine Speed (RPM) Sensor -G28-, Testing|Page 1564