Subaru Legacy BN/BS (2015-2019) Service Manual: Inspection

Subaru Legacy BN/BS (2015-2019) Service Manual / Emission control (aux. Emission control devices)(h6do) / Egr control valve / Inspection

1. Check that the EGR control valve has no deformation, cracks or other damages.

2. Measure the resistance between EGR control valve terminals.

Terminal No.	Standard
2 and 1	22±2 -
2 and 3	22±2 -
5 and 4	22±2 -
5 and 6	22±2 -

Removal

1. Remove the collector cover.(1) Carefully pull up the rear of collector cover at two positions (A).(2) Carefully pull up the front of collector cover at two positions (B) while moving it forward.2. ...

Installation

1. Install the EGR control valve, and connect the connector to the EGR control valve.NOTE:Use a new gasket.Tightening torque:19 N·m (1.9 kgf-m, 14.0 ft-lb)2. Install the EGR pipe A. EGR Pipe > ...

Other materials:

Dtc p0073 ambient air temperature sensor circuit "a" high
NOTE:For the diagnostic procedure, refer to DTC P0072. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC P0072 AMBIENT AIR TEMPERATURE SENSOR CIRCUIT "A" LOW1. OUTLINE OF DIAGNOSISDetect the open or short circuit of ambient temperature sensor.Judge as NG if out of specification.2. COMPO ...