Subaru Crosstrek Service Manual: 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 u0416 invalid data received from vehicle dynamics control module

Diagnostics with phenomenon

Other materials:

Dtc c0025 rear right abs sensor circuit open or short
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Entering the vehicle while it is running via remote start (models without "keyless access with push-button start system")
1. Unlock the Subaru Ascent using the remote keyless entry system. NOTE If the Subaru Ascent is unlocked manually with a physical key while the alarm system is armed, the alarm will activate and the engine will stop. To deactivate the alarm, perform one of the following actions. Insert the ...