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Home >> Chrysler >> 2003 >> PT Cruiser Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0594: Speed Control Servo Power Circuit >> Monitored & Set Conditions
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Monitored & Set Conditions

Speed control servo power circuit is monitored with the ignition key on. The speed control switched on. DTC will set if the PCM detects a open or short in the speed control power supply circuit. This is a one trip fault.