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Home >> Subaru >> 2005 >> Outback R >> Repair and Diagnosis >> Engine Performance >> System >> Diagnostic Trouble Code (DTC) Detecting Criteria (H6DO) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P0230 Fuel Pump Primary Circuit >> Diagnostic Method >> Abnormality Judgment
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Abnormality Judgment

Judge NG when the continuous time of completing the malfunction criteria below becomes more than 2.5 seconds.

Judgment Value 

JUDGMENT VALUE

Malfunction Criteria Threshold Value
Battery voltage >/= 8 V
Fuel level >/= 9.6 lambda (2.54 US gal, 2.11 lmp gal)
Fuel pump control unit output diagnosis signal Low

Time Needed for Diagnosis:  2.5 seconds

Malfunction Indicator Light Illumination:  Illuminates when malfunction occurs in 2 continuous driving cycles.