Subaru Crosstrek Service Manual: 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

Dtc u0140 lost communication with body control module

Other materials:

Dtc b2311 rear radar detect tcm
Blind Spot Detection/Rear Cross Traffic Alert (DIAGNOSTICS) > Diagnostic Procedure with Diagnostic Trouble Code (DTC)DTC B2311 REAR RADAR DETECT TCMDTC DETECTING CONDITION:Automatic transmission fails.TROUBLE SYMPTOM:• All functions of BSD/RCTA stop.• Fail icon is displayed in the com ...

Warning chimes and warning indicator of the keyless access with push-button start system (if equipped)
Access key warning indicator (type A) Access key warning indicator (type B) The warning chime and the access key warning indicator are used for the following purposes. Minimizing improper operations when using the keyless access with push-button start system Helping protect you ...

Handling of radar sensors
Radar sensors The radar sensors, one on each side of the vehicle, are mounted inside the rear bumper. CAUTION To ensure correct operation of the BSD/RCTA, observe the following precautions. Always keep the bumper surface near the radar sensors clean Do not affix any stickers o ...