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Dodge and Ram
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2018
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ProMaster 1500
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Repair and Diagnosis
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Engine Performance
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System
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3.6L - DTCS P0349 To P0573
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DTC Troubleshooting
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P0564-Speed Control Switch 1
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Set Condition
Set Condition
The Powertrain Control Module receives a message from the Body Control Module indicating an open or shorted condition in the speed control circuits or switch.