< Full count diagnosis >

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.

After the timer diagnosis is completed, reset the counter in soaking timer IC and start the count up operation. Judge as full count diagnosis malfunction if counter in soaking timer IC is not $3FF (1023 count) after 4 seconds.

Fig 1: ECM/PCM Internal Engine Diagnostic Chart (Full Count Diagnosis)

Courtesy of SUBARU OF AMERICA, INC.

Abnormality Judgment

Judge as NG when the following conditions are established.

JUDGMENT VALUE REFERENCE CHART

Malfunction Criteria	Threshold Value
osoakfcntic osoakfcntic = Counter in soaking timer IC	$3FF (1023 count)

Normality Judgment

Judge as OK when the following conditions are established.

JUDGMENT VALUE REFERENCE CHART

Malfunction Criteria	Threshold Value
osoakfcntic	= $3FF (1023 count)