P0580 Lexus Speed Control Switch 1 Circuit Low
Possible causes
– Faulty Cruise Control Multifunction Switch
– Cruise Control Multifunction Switch harness is open or shorted
– Cruise Control Multifunction Switch circuit poor electrical connection
– Cruise Control Multifunction Switch harness is open or shorted
– Cruise Control Multifunction Switch circuit poor electrical connection
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
– Cruise control system inoperative
– Cruise control system inoperative
Lexus Vehicle:Lexus ES,Lexus GS,Lexus GX,Lexus HS,Lexus IS,Lexus LFA,Lexus LS,Lexus LX,Lexus RX,Lexus RX,Lexus SC,Lexus GS350,Lexus GS450H,Lexus IS250,Lexus GX460,Lexus IS350,Lexus LS460,Lexus LS600H,Lexus LX570,Lexus RX350