Subaru Legacy BN/BS (2015-2019) Service Manual: Fuel pump relay

Installation

1. Install the fuel pump assembly to the fuel tank.CAUTION:Set the arm and float of the fuel level sensor while paying attention to prevent them from contacting the fuel tank. If the arm of the fuel l ...

Removal

1. Disconnect the ground terminal from battery sensor. NOTE2. Remove the fuel pump relay from the main fuse box. ...

Other materials:

Dtc u1712 lost lin communication with battery "1" monitor module
NOTE:For the diagnostic procedure, refer to DTC U0077. Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC U0073 CONTROL MODULE COMMUNICATION BUS OFF1. OUTLINE OF DIAGNOSISDetect malfunction of LIN communication.Judge as NG when LIN communication failure has occurred with the battery sens ...