P1330 P1330 OBD Code Definition: P1330 Spark Timing Adjust Signal P1330 OBD Code Description: OBD Code P1330 Spark Timing Adjust Signal OBD Code P1330 Igniter Circuit Malfunction No. 7 (1998-2000 Land Cruiser) OBD Code P1330 Cyl.6-Knock Contr. Limit Attained