Operation CHARM
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Porsche
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1999
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911 Carrera 4 Coupe (996) F6-3.4L
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Testing and Inspection
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Scan Tool Testing and Procedures
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With Generic Scan Tool
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Mode 4
Mode 4
Mode 4
In Mode 4, the fault memory can be erased.
NOTE:
The fault memories of all systems relevant to OBD are erased.