audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Fuel System - Unnecessary Injector Replacement|Page 6503 > < Fuel System - Unnecessary Injector Replacement
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Replace that faulty component.

If problem remains at the same cylinder:

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Check electrical connectors of fuel injectors as follows:

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Disconnect connector of fuel injector(s).

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Remove contact pins from the plug housing:

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Push plug out of housing by releasing locking tabs -A-.

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Remove secondary lock -B- upwards.

NOTE:  

Use appropriate tool from the VAS 1978 Wiring Repair Kit.

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Push tool into slot -C- and remove female terminals from connector.

With terminals removed from connector:

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Push terminals (trial fit without housing) successively onto the appropriate male terminals of the injector.

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Female terminals should fit snugly.

If the female terminals slide without resistance onto the appropriate injector:

Fuel System - Unnecessary Injector Replacement|Page 6503 > < Fuel System - Unnecessary Injector Replacement