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Home >> Subaru >> 2017 >> Forester 2.0XT Touring >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Transaxle (Diagnostics) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P0711 Transmission Fluid Temperature Sensor "A" Circuit Range/Performance >> Diagnostic Method (Non-Turbo Model)

Diagnostic Method (Non-Turbo Model)

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 
Absolute change of measured Transmission fluid temperature sensor input voltage ≤0.049 V
Transmission fluid temperature < 20 degC
Diagnosis 2 
Transmission fluid temperature at engine start - ECT at engine start > 18°C

Time needed for diagnosis: