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

Dtc u1140 lost communication with body control module body-can

Detected when CAN data (headlights ON signal) is not received from the body integrated unit.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE ...

Preparation tool

1. SPECIAL TOOLILLUSTRATIONTOOL NUMBERDESCRIPTIONREMARKS — (Newly adopted tool)SUBARU SELECT MONITOR 4Used for setting of each function and troubleshooting for electrical system.NOTE:For detailed op ...

Other materials:

Installation
1. Position the radiator fan & fan motor assembly, and install the radiator fan & fan motor assembly to the claw on the radiator upper side.2. Connect radiator inlet hoses LH and RH to the radiator.3. Install the reservoir tank. Reservoir Tank > INSTALLATION4. Lift up the vehicle.5. Connect the con ...