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Home >> Subaru >> 2019 >> Outback 2.5i >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Continuously Variable Transmission (Diagnostics) >> Diagnostic Procedure With Diagnostic Trouble Code (DTC) >> DTC U0128: Lost Communication With Park Brake Control Module >> Diagnostic Method
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Diagnostic Method

If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.

Judgment value 

Malfunction Criteria Threshold Value
CAN data from EPB Lost

Time needed for diagnosis:  2 seconds

Malfunction indicator light illumination:  Does not illuminate.