Operation CHARM
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Dodge or Ram Truck
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1999
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RAM 3500 Truck 2WD V10-8.0L VIN W HDC
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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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Diagnostic Trouble Code Descriptions
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Detailed Descriptions
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Trouble Code Descriptions
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Vehicle Theft Security System
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Internal ROM Test Failed
Internal ROM Test Failed
SYMPTOM
INTERNAL ROM TEST FAILED
POSSIBLE CAUSES
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Defective CTM - internal ROM test