LEMON Manuals
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Chrysler
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2008
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Pacifica Limited, FWD
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Repair and Diagnosis
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Engine Performance
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System
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DTCS P0643 To P1628
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P0645-A/C Control Circuit-Open
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Set Conditions
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Set Conditions
Set Condition:
The PCM detects an open or shorted condition in the (C13) A/C Clutch Relay Control circuit.