P1093 Lexus Tumble Generator Valve #2 Malfunction Stuck Close
Possible causes
– Faulty Tumble Generator Position Sensor
– Tumble Generator Position Sensor harness is open or shorted
– Tumble Generator Position Sensor circuit poor electrical connection
– Tumble Generator Position Sensor harness is open or shorted
– Tumble Generator Position Sensor circuit poor electrical connection
Symptoms
– Engine Light ON (or Service Engine Soon Warning Light)
P1093 Lexus Description
Tumble generator valve #2 (LH) malfunction (stuck close)
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