Mike's Workshop Manuals
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Chrysler
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2007
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Pacifica Base, 3.8 L
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Repair and Diagnosis
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Engine Performance
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System
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DTCS P1654 To P2111
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P1654 J1850 Communication Bus Circuit High
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Set Conditions
Set Conditions
Set Condition:
Anytime the PCM detects a short to battery on the PCI Bus circuit. DTC will mature immediately.