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Home >> Subaru >> 2015 >> XV Crosstrek Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnostic Trouble Code (DTC) Detecting Criteria (Except Hybrid) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC U0073: Control Module Communication Bus Off >> Diagnostic Method

Diagnostic Method

Judge as NG when the following conditions are established.

JUDGMENT VALUE

Malfunction Criteria Threshold Value
CAN bus condition Bus off

Time Needed for Diagnosis:  436 ms

Malfunction Indicator Light Illumination:  Illuminates as soon as a malfunction occurs.