A6 Quattro Sedan V6-2.8L (AHA) (1998)
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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.