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

Subaru Legacy BN/BS (2015-2019) Service Manual / Fuel injection (fuel systems)(h6do) / Engine control module (ecm) / Removal

1. Disconnect the ground terminal from battery sensor. NOTE

2. While pressing the section (A) shown in the figure, move the lock lever (B) in the direction of the arrow to disconnect the connectors from the ECM in numerical order as shown in the figure.

3. Remove the ECM from the ECM bracket.

4. Disconnect the connectors (A) and (B) from the ECM bracket, and remove the clip (C) securing the harness.

5. Remove the ECM bracket from the vehicle.

Inspection

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

Other materials:

Dtc u0422 invalid data received from body control module
NOTE:Refer to “LAN SYSTEM (DIAGNOSTICS)” for diagnostic procedure. Basic Diagnostic Procedure1. OUTLINE OF DIAGNOSIS• Detect malfunction of CAN communication.• Judge as NG when data received from the body integrated unit is not normal.2. EXECUTION CONDITIONSecondary Paramete ...