Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc u0167 lost communication with immobilizer control module

Subaru Legacy BN/BS (2015-2019) Service Manual / Infotainment system (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / 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 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 ...

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 ...

Other materials:

Disassembly
1. Remove the snap ring, and then remove the retaining plate, drive plate and driven plate.(A)Snap ring2. Compress the return spring using the ST to remove the snap ring.ST 18762AA001COMPRESSOR SPECIAL TOOL(A)Snap ring(B)Transfer clutch piston seal3. Remove the transfer clutch piston seal.4. Remo ...