2010 Mercedes Benz C 300 (204.054) V6-3.0L (272.947) Page 853

- Purge control system has leak (function chain)

Affected functions:

- Fuel system

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Test 1: In connection with warranty and goodwill work, supplemental information on this symptom is available in TIPS.

1. In connection with warranty and goodwill work, supplemental information on this symptom is available in TIPS.

1. No further information available.

1089

Purge control system has a slight leak (minor leak) (P0456)

Possible cause:

- Purge control system has leak (function chain)

Affected functions:

- Fuel system

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1097

Mechanical defect or component Y58/4 (Activated charcoal canister shut-off valve) is permanently open (P0446)

Possible cause:

- Y58/4 (Activated charcoal canister shut-off valve)

Affected functions:

- Fuel system

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1098

Mechanical defect or component Y58/4 (Activated charcoal canister shut-off valve) is permanently open (P0446)

Possible cause:

- Y58/4 (Activated charcoal canister shut-off valve)

Affected functions:

- Fuel system

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1101

B14 (Ambient temperature display temperature sensor) : Short circuit to positive

Possible cause:

- B14 (Ambient temperature display temperature sensor)

- B2/5 (Hot film mass air flow sensor)