DTC    P0046    Turbocharger / Supercharger Boost Control Solenoid Circuit Range / Performance

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

CHECK ANY OTHER DTCS OUTPUT (IN ADDITION TO DTC P0046)

INSPECT TURBOCHARGER SUB-ASSEMBLY

CHECK WHETHER DTC OUTPUT RECURS (DTC P0046)

INSPECT TURBOCHARGER SUB-ASSEMBLY (DC MOTOR)

CHECK HARNESS AND CONNECTOR (DC MOTOR - ECM)

REPLACE TURBOCHARGER SUB-ASSEMBLY

REPAIR OR REPLACE HARNESS OR CONNECTOR

CHECK WHETHER DTC OUTPUT RECURS (DTC P0046)

REPLACE ECM

CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED