GLI L4-2.0L Turbo (CCTA) (2008)
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Connect the EVAP canister purge regulator valve - 1 - contacts to the battery using the adapter cables from the (VAG 1594C). This opens the
EVAP canister purge regulator valve.
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Then activate the (VAS 6213) several times.
‹› Vacuum must build up.
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Disconnect the battery again (interrupt the power supply).
No vacuum
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Replace the double check valve - 2 - and the EVAP canister purge regulator valve - 1 -.
‹› The double check valve, the EVAP canister purge regulator valve and the connecting hoses are a single unit and can only be replaced together.