Subaru Crosstrek Service Manual: Dtc u0073 control module communication bus off
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)
DTC U0073 CONTROL MODULE COMMUNICATION BUS OFF
Detected when CAN line abnormality is detected.
NOTE:
Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE">
Dtc u0100 lost communication with ecm/pcm a
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0100 LOST COMMUNICATION WITH ECM/PCM “A”Detected when CAN data from the engine control ...
Dtc u0101 lost communication with tcm
HVAC SYSTEM (AUTO A/C) (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0101 LOST COMMUNICATION WITH TCMDetected when CAN data from TCM does not arrive.NOTE:Perform the d ...
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Dtc b2a0d airbag signal
TELEMATICS SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B2A0D AIRBAG SIGNALDiagnosis start condition:When ignition switch is ON.DTC detecting condition:Either the regular signal or collision signal cannot be detected from the airbag CM for at least 30 seconds. ...
Location
ENTERTAINMENT > Relay and FuseLOCATIONRelay & fuse boxFuse 20 A (rear accessory power supply socket)(A)Fuse 10 A (front accessory power supply socket)(B)Fuse 10 A (audio, navigation unit, AUX input terminal, data communication module*1)(C)Fuse 15 A (data communication module*1)(D)*1: Model wi ...
Installation
EXTERIOR BODY PANELS > Front Sealing CoverINSTALLATIONCAUTION:• If the sealing cover - front door gets broken, replace it with a new part.• Apply a uniform bead of butyl tape.• Attach the sealing cover - front door, keeping it from becoming wrinkled.• Breaks in the bead wi ...
