DTC    P245A    Open in Exhaust Gas Recirculation Cooler Bypass Control Circuit

DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

INSPECT EGR COOLER BYPASS VALVE VSV (OPERATION)

CHECK HARNESS AND CONNECTOR (EGR COOLER BYPASS VALVE VSV - ECM)

CHECK HARNESS AND CONNECTOR (EGR COOLER BYPASS VALVE VSV - INTEGRATION RELAY)

CHECK HARNESS AND CONNECTOR (POWER SOURCE)

REPLACE ECM

CHECK ECM POWER SOURCE CIRCUIT

REPLACE EGR COOLER BYPASS VALVE VSV

REPAIR OR REPLACE HARNESS OR CONNECTOR

CONFIRM WHETHER MALFUNCTION HAS BEEN SUCCESSFULLY REPAIRED