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Home >> Subaru >> 2008 >> Forester XT, Standard >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Diagnostic Trouble Code (DTC) Detecting Criteria (H4DOTC) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P0605 Internal Control Module Read Only Memory (ROM) Error >> Diagnostic Method

Diagnostic Method

Abnormality Judgment 

Judge as NG when the continuous time of meeting the malfunction criteria below becomes 0.5 seconds or more.

Judgment Value 

JUDGMENT VALUE CHART

Malfunction Criteria Threshold Value
Sum value of ROM Specification

Time Needed for Diagnosis:  Undetermined

Malfunction indicator Light Illumination:  Illuminates as soon as a malfunction occurs.

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