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Mercedes Benz
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2005
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C 230 (203.040) L4-1.8L SC (271.948)
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Repair and Diagnosis
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A L L Diagnostic Trouble Codes ( DTC )
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Testing and Inspection
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P Code Charts
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P0457
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[16] Purge System: No Fuel Tank Cap (Fault Detected In Driving Mode)
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Test 2: Check Component Y58/1 (Purge Control Valve)
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Test 2A: Test Actuation of Component Y58/1 (Purge Control Valve)
Test 2A: Test Actuation of Component Y58/1 (Purge Control Valve)
Test 1B.1: Test Actuation of Component Y58/1 (Purge Control Valve)
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Communication with ECU required.