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Home >> Subaru >> 2019 >> Ascent Base >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostics) (2 Of 4) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P0507: Idle Control System Rpm - Higher Than Expected >> 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 DTC
Actual engine speed - Target engine speed More than -100 RPM P0506
Actual engine speed - Target engine speed More than 200 RPM P0507

Time needed for diagnosis:  15 s

Malfunction indicator light illumination:  Illuminates when malfunction occurs in 2 continuous driving cycles.