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 pipe / Inspection

Check that the EGR pipe has no deformation, cracks or other damages.

Removal

1. EGR PIPE A1. Disconnect the ground terminal from battery sensor. NOTE2. Remove the collector cover.(1) Carefully pull up the rear of collector cover at two positions (A).(2) Carefully pull up the ...

Installation

1. EGR PIPE A1. Temporarily attach the EGR pipe A to the cylinder head and the EGR control valve.NOTE:Use a new gasket.2. Tighten the bolts securing the EGR pipe A to the EGR control valve.Tightening ...

Other materials:

General diagnostic table inspection
Read the DTC using Subaru Select Monitor. Read Diagnostic Trouble Code (DTC) Or check the following data under the current data display screen.ItemOperationSpecificationsNoteYESNODiagnostic codeDTC is not displayed when inspecting all DTCs.DTC is not displayed.Perform the diagnosis according to DTC ...