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Home >> Subaru >> 2006 >> Baja Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Diagnostic Trouble Code (DTC) Detecting Criteria (H4SO) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P0604 - Internal Control Module Random Access Memory (Ram) Error - >> Diagnostic Method
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Diagnostic Method

Judge NG when the malfunction criteria below are completed, and judge OK at the IG key turned to ON.

Judgment Value 

JUDGMENT VALUE

Malfunction Criteria Threshold Value
Sum on RAM data after data cleared operation Not to zero

Time Needed for Diagnosis  : Not determined

Malfunction Indicator Light Illumination  : Illuminates as soon as malfunction occurs.