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2000
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RAM 3500 Truck 4WD 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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Manufacturer Code Charts
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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
-
Defective CTM - internal ROM test
REPAIR INSTRUCTIONS
Defective CTM - internal ROM test
Replace the Central Timer Module.
Perform Body Verification TEST VER-2A.