DTC P0605: ECM: Procedure
Turn ignition on. Clear ECM memory. Perform DTC CONFIRMATION TEST . If first trip DTC P0605 is detected, replace ECM. If DTC first trip P0605 is not detected, test is complete.
Turn ignition on. Clear ECM memory. Perform DTC CONFIRMATION TEST . If first trip DTC P0605 is detected, replace ECM. If DTC first trip P0605 is not detected, test is complete.