Subaru Crosstrek Service Manual: Dtc u0073 control module communication bus off
Blind Spot Detection/Rear Cross Traffic Alert (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 u0101 lost communication with tcm
Blind Spot Detection/Rear Cross Traffic Alert (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0101 LOST COMMUNICATION WITH TCMDetected when CAN data from TCM does not ar ...
Dtc u0122 lost communication with vehicle dynamics control module
Blind Spot Detection/Rear Cross Traffic Alert (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0122 LOST COMMUNICATION WITH VEHICLE DYNAMICS CONTROL MODULEDetected when C ...
Other materials:
Dtc b1571 reference code incompatibility (immobilizer cm to ecm)
IMMOBILIZER (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B1571 REFERENCE CODE INCOMPATIBILITY (IMMOBILIZER CM TO ECM)DTC DETECTING CONDITION:Reference code incompatibility between body integrated unit and ECMCAUTION:When the body integrated unit is replaced, registra ...
Light control switch
CAUTION
Use of any lights for a long period
of time while the engine is not
running can cause the battery to
discharge.
Before leaving the vehicle, make
sure that the lights are turned off.
If the vehicle is left unattended
for a long time with the lights
illuminated, the batte ...
Inspection
SECURITY AND LOCKS > Front Door Latch and Door Lock Actuator AssemblyINSPECTION1. LATCHCheck if the latch operates normally.If the cable or rod is faulty, replace the latch & actuator assembly - front.2. LOCK ACTUATORPreparation tool:Circuit tester1. Check door lock operationCheck the door lo ...
