audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Fuel Injectors, Checking|Page 11946 > < Fuel Injectors, Checking
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Check wiring for open circuit between fuel injector connector terminal 1 and relay panel, according to wiring diagram.
Specified value: max. 15 Ohms

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Check wiring for short circuits between wires and connector terminals.
Specified value: Infinity Ohms

Fuel injector resistance, checking

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Check resistance of individual fuel injectors.
Specified value: 13.5-15.5 Ohms

If resistance is NOT OK:

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Replace affected fuel injector.

Fuel Injectors, Checking|Page 11946 > < Fuel Injectors, Checking