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:
What to do if
Troubleshooting
If there is a problem with the hands-free system or a Bluetooth device, first
check the table below.
When using the hands-free system with a Bluetooth device
Symptom
Likely cause
Solution
The hands-free system or Bluetooth
device does not work.
The co ...
Inspection
HVAC SYSTEM (HEATER, VENTILATOR AND A/C) > Blower Resistor (Manual A/C Model)INSPECTION1. Check the resistance between resistor terminals.Preparation tool:Circuit testerTerminal No.StandardConnection diagram4 — 3Approx. 0.43 ?4 — 2Approx. 1.03 ?4 — 1Approx. 3 ?2. Replace the resistor if the ...
Removal
WIPER AND WASHER SYSTEMS > Washer Tank and MotorREMOVAL1. WASHER TANK1. Open the hood COMPL - front.2. Disconnect the ground cable from battery. NOTE">3. Remove the bumper face - front. Front Bumper > REMOVAL">4. Remove the tank - washer assembly.(1) Remove the clip of the ho ...