Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc u1232 lost communication with rear/side radar control module

Subaru Legacy BN/BS (2015-2019) Service Manual / Infotainment system (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc u1232 lost communication with rear/side radar control module

Detected when CAN data from the radar sensor does not arrive.

NOTE:

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

Dtc b2241 can communication

DTC DETECTING CONDITION:Detected when there has been no proper communication in 10 seconds with the driver control of serial communication between CAN microcomputer and main microcomputer.TROUBLE SYMP ...

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 ...

Other materials:

Electrical component location location
(1)Front sub sensor RH(12)Seat belt pretensioner RH(23)Fuse box(2)Front sub sensor LH(13)Seat belt pretensioner LH(24)Front door impact sensor LH(3)Airbag control module(14)Curtain airbag sensor RH(25)Front door impact sensor RH(4)Airbag main harness(15)Curtain airbag sensor LH(26)Door harness LH(5) ...