Operation CHARM
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Hyundai
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1998
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Elantra Sedan L4-1.8L
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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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Reading and Clearing Diagnostic Trouble Codes
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Clearing Diagnostic Trouble Codes
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Without Scan Tool
Without Scan Tool
Disconnect the negative battery cable for at least 30 seconds.