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 / Infotainment system (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 u0167 lost communication with immobilizer control module

Detected when CAN data from immobilizer CM does not arrive.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE ...

Dtc u0101 lost communication with tcm

Detected when CAN data from TCM does not arrive.NOTE:Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE ...

Other materials:

Component
1. OIL PAN, OIL COOLER AND ENGINE OIL FILTER(1)Oil filter(12)O-ringTightening torque: N·m (kgf-m, ft-lb)(2)Oil cooler connector(13)Stud boltT1:6.4 (0.7, 4.7)(3)Oil cooler(14)Oil pan upperT2:17 (1.7, 12.5)(4)Clamp(15)Oil level switchT3:18 (1.8, 13.3)(5)Water hose(16)Oil pan magnetT4:23 (2.3, 1 ...