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Home >> Subaru >> 2016 >> WRX STI Limited >> Repair and Diagnosis >> Engine Performance >> System >> Diagnostic Trouble Code (DTC) Detecting Criteria >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P2123 Throttle/Pedal Position Sensor/Switch "D" Circuit High >> 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 SPECIFICATION

Malfunction Criteria Threshold Value
Sensor 1 input voltage ≥ 4.783 V

Time Needed for Diagnosis:  32 ms

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