S6 V8-4.2L (BBD) (2004)
If hose and connection at pump are OK:
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Replace pump.
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Recheck using "071" again and verify that new LDP operates correctly.
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Reinstall fuel cap.
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Remove clamp and check entire EVAP system.
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Erase any stored DTCs.
When procedure applies to vehicles within the New Vehicle Limited Warranty, use the table.