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Home >> Audi >> 2016 >> S5 Prestige, 2D Convertible >> Repair and Diagnosis >> External Pages >> Different car >> Section 131 (Diagnostic Trouble Code (DTC) Detecting Criteria (H4DOTC)) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P050A Cold Start Idle Air Control System Performance >> Diagnostic Method >> Normality Judgment

Normality Judgment

WARNING: This page is about a different car, the 2012 Subaru Forester. However, it is still accessible from the selected car via links, so may be relevant.

Judge as OK and clear the NG if the following conditions are established.

Judgment Value 

JUDGMENT VALUE REFERENCE CHART

Malfunction Criteria Threshold Value
Continuous time of (Target engine speed - Actual engine speed > -100 RPM) < 6000 ms
Continuous time of (actual retard amount > 30°CA) < 0 ms

Time Needed for Diagnosis:  Less than 1 second