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Dodge or Ram Truck
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1999
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Caravan FWD V6-3.3L VIN R
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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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Communication
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No Response From PCM
No Response From PCM
SYMPTOM
* NO RESPONSE FROM PCM
POSSIBLE CAUSES
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Engine does not run
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CCD bus (+) circuit open
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CCD bus (-) circuit open
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PCM doesn't communicate