audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Relays and Modules - Emission Control Systems > < Customer Interest for Positive Crankcase Ventilation Valve:|171002|Page 6482
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Tip: Always check ETKA using the VIN to ascertain which valve is applicable for the vehicle. The two listed valves are not interchangeable. Installation
of the wrong valve will result in MIL on and rough idle condition.

All parts and service references provided in this TSB are subject to change and/or removal. Always check with your Parts Department and service
manuals for the latest information.

Relays and Modules - Emission Control Systems > < Customer Interest for Positive Crankcase Ventilation Valve:|171002|Page 6482