Possible causes – Faulty Brake Light Switch– Open or short speed control servo circuit– Poor speed control servo electrical connection When is the code detected? Open or shorted condition in the cruise control servo circuit Symptoms – Engine Light ON
Possible causes – Faulty Servo Motor– Servo Motor harness is open or shorted– Servo Motor circuit poor electrical connection When is the code detected? Open or shorted condition in the cruise control servo circuit Symptoms – Engine Light ON (or
Possible causes – Faulty Servo Motor– Servo Motor harness is open or shorted– Servo Motor circuit poor electrical connection When is the code detected? Open or shorted condition in the cruise control servo circuit Symptoms – Engine Light ON (or
When is the code detected? Open or shorted condition in the cruise control servo circuit Symptoms – Engine Light ON (or Service Engine Soon Warning Light) P0594 Information for specific makes P0594 CHRYSLERP0594 MAZDAP0594 MITSUBISHI