DTC U0073: Control Module Communication Bus Off: Diagnosis
WARNING: This page is about a different car, the 2015 Subaru XV Crosstrek. However, it is still accessible from the selected car via links, so may be relevant.
- Immediately at fault recognition
- GENERAL DESCRIPTION < Ref. to DTC U0073 CONTROL MODULE COMMUNICATION BUS OFF , Diagnostic Trouble Code (DTC) Detecting Criteria.>