Subaru Crosstrek Service Manual: 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 MODULE
Detected when CAN data from VDC CM does not arrive.
NOTE:
Perform the diagnosis for LAN system. Basic Diagnostic Procedure > PROCEDURE">
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 OFFDetected when CAN line abnormality ...
Dtc u0140 lost communication with body control module
Blind Spot Detection/Rear Cross Traffic Alert (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC U0140 LOST COMMUNICATION WITH BODY CONTROL MODULEDetected when CAN data from ...
Other materials:
Catalytic converter
The catalytic converter is installed in the
exhaust system. It serves as a catalyst to
reduce HC, CO and NOx in exhaust
gases, thus providing cleaner exhaust.
To avoid damage to the catalytic converter:
Use only unleaded fuel. Even a small
amount of leaded fuel will damage the
cata ...
Dtc c2024 tire 4 air pressure low (normal mode)
TIRE PRESSURE MONITORING SYSTEM (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC C2024 TIRE 4 AIR PRESSURE LOW (NORMAL MODE)DTC DETECTING CONDITION:Inflation pressure of tires dropped below the specified value.NOTE:For the specifications, refer to “CURRENT DATA&rdq ...
Steering warning light does not come on
POWER ASSISTED SYSTEM (POWER STEERING) (DIAGNOSTICS) > STEERING Warning LightSTEERING WARNING LIGHT DOES NOT COME ON1. POWER STEERING ASSIST ENABLEDDetecting condition:• Defective combination meter• Defective harnessTrouble symptom:When the ignition switch is turned to ON (engine OFF) ...
