Subaru Legacy BN/BS (2015-2019) Service Manual: Dtc u0155 lost communication with instrument panel cluster (ipc) control module

Subaru Legacy BN/BS (2015-2019) Service Manual / Power assisted system (power steering) (diagnostics) / Diagnostic procedure with diagnostic trouble code (dtc) / Dtc u0155 lost communication with instrument panel cluster (ipc) control module

NOTE:

Refer to “LAN SYSTEM (DIAGNOSTICS)” for diagnostic procedure. Basic Diagnostic Procedure

Dtc u0401 invalid data received from ecm/pcm "a"

NOTE:Refer to “LAN SYSTEM (DIAGNOSTICS)” for diagnostic procedure. Basic Diagnostic Procedure ...

Dtc c2551 power supply relay

DTC DETECTING CONDITION:• When contact deposit malfunction of power supply relay is detected at initial check.• When power supply voltage failure is detected after the ignition switch is O ...

Other materials:

List of diagnostic trouble code (dtc) list
NOTE:If DTCs irrelevant to the immobilizer are detected, perform diagnosis according to the DTCs irrelevant to the immobilizer first.1. ECMDTCItemNoteB1570ANTENNA Diagnostic Procedure with Diagnostic Trouble Code (DTC) > DTC B1570 ANTENNAB1571REFERENCE CODE INCOMPATIBILITY (IMMOBILIZER CM TO ECM) Di ...