Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc u0074 control module communication bus "body-can" off

Subaru Legacy BN/BS (2015-2019) Service Manual / Steering responsive fog lights (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc u0074 control module communication bus "body-can" off

Detected when CAN line abnormality is detected.

NOTE:

Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE

Dtc u1140 lost communication with body control module body-can

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

General description

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Other materials:

Installation
1. DRIVER’S SIDE1. When replacing the actuator with a new part, apply a thin coat of grease evenly to the side face (a) of lever pin by using approx. 5 mm (0.2 in) width and approx. 0.1 g (0.004 oz) of grease squeezed out from a tube.NOTE:After installing the actuator, perform 3 — 5 times of ...