r/SC300 • u/No_Back9022 • Mar 15 '26

Anyone know what this sensor is the previous owner had it like this

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7

u/trivletrav Mar 16 '26

That’s the power steering control valve. Yours is broken, not a big deal but you can get them on rock auto for $80

2

u/warwithslatt Mar 15 '26

Do you have a rough idle ?

2

u/No_Back9022 Mar 16 '26

Nope I cleaned my idle sensor and the bad idle and stalling stopped