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Home >> Subaru >> 2021 >> Forester Base >> Repair and Diagnosis (Single Page) >> Transmission >> Automatic Trans >> Automatic Transaxle System (Diagnostics) >> Diagnostic Procedure With Diagnostic Trouble Code (DTC) >> DTC P2746: Intermediate Shaft Speed Sensor "B" Circuit Range/Performance >> General Description >> 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
Diagnosis 1 
(Measured primary pulley shaft speed/Measured secondary pulley shaft speed)
Less than 0.34 or
More than 2.95
Diagnosis 2 
Measured primary pulley shaft speed
Exceeds 7140 rpm

Time needed for diagnosis:  5 s

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