Does Anyone Know What This Code Means Dtc 9352. I Went Through The Odometer Diagnostic Trick And This Is The Code That Popped Up And Yes Check Engine Light Is On Now. Truck Has Been Running Fine When At Norm. Operating Temp. But Cold Weather Starting Is Very Loud And Knocky And White Smoke For 4-5 Min That Stinks I Fear Its Trouble With Head Gaskets, Head Bolts, Or The Dreaded Egr Valve. Puking Coolant Out Of Cap Not A Tone But About A 12 Ounces A Month