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Home › Chrysler › 2014 › 200 S › Repair and Diagnosis › Engine Performance › System › 3.6L - DTCS P0456 To P063A › Diagnosis And Testing › P0579-Speed Control Switch 1 Performance › Possible Causes

Possible Causes

Possible Causes
HIGH RESISTANCE IN THE (V72) S/C SIGNAL 2 CIRCUIT
HIGH RESISTANCE IN THE (V937) S/C SWITCH GROUND CIRCUIT
SPEED CONTROL SWITCH
STEERING WHEEL JUMPER HARNESS
CLOCKSPRING
POWERTRAIN CONTROL MODULE (PCM)
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