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Home >> Subaru >> 2017 >> Forester 2.0XT Touring >> Repair and Diagnosis >> Engine Performance >> Testing & Diagnosis >> Engine Control System (Diagnostics) (P0171 To P0685) (H4DOTC) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P0500 Vehicle Speed Sensor "A" Circuit >> Diagnostic Method

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
Front ABS wheel speed sensor status Malfunction
Either of the following is established
Front left wheel speed
≥ 300 km/h (186.4 MPH)
Front right wheel speed ≥ 300 km/h (186.4 MPH)

Time needed for diagnosis:  2560 ms

Malfunction indicator light illumination:  Illuminates as soon as a malfunction occurs.