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Home >> Subaru >> 2017 >> WRX Base >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Control System (Diagnostics) (P0171 To P0685) (2.0L) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P060B Internal Control Module A/D Processing Performance >> Diagnostic Method

Diagnostic Method

Judge as NG when one of the following conditions is established.

JUDGMENT VALUE SPECIFICATION

Malfunction Criteria Threshold Value
Change amount of A/D for control ≤ 0.2 V
Change amount of A/D for monitoring ≤ 0.2 V

Time Needed for Diagnosis:  200 ms

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