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Home >> Subaru >> 2021 >> Crosstrek Base, Automatic CVT Trans >> Repair and Diagnosis >> Transmission >> Transfer Case >> AWD Control System (Diagnostics) >> Diagnostic Procedure With Diagnostic Trouble Code (DTC) >> DTC U0418: Invalid Data Received From Brake System 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 

JUDGMENT VALUE SPECIFICATIONS

Malfunction Criteria Threshold Value
Diagnosis 1 
CAN data from EBB control module
Stuck
Diagnosis 2 
SUM value of CAN data from EBB control module
Malfunction

Time needed for diagnosis: