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Home >> Subaru >> 2013 >> Tribeca >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Diagnostic Trouble Code Detecting Criteria >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P0230 Fuel Pump Primary Circuit >> Diagnostic Method >> Judgment Value
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Judgment Value

JUDGMENT VALUE

Malfunction Criteria Threshold Value
Battery voltage ≥ 8 V
Elapsed time after starting the engine ≥ 180000 ms
Fuel pump control ON
Fuel pump control unit output diagnosis signal Low
Fuel level ≥ 9.6 (2.54 US gal, 2.11 Imp gal)

Time Needed for Diagnosis:  2500 ms

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

Judge as OK and clear the NG if the continuous time while the following conditions are established is more than the predetermined time.



JUDGMENT VALUE

Malfunction Criteria Threshold Value
Battery voltage ≥ 8 V
Elapsed time after starting the engine ≥ 180000 ms
Fuel pump control ON
Fuel pump control unit output diagnosis signal High
Fuel level ≥ 9.6 (2.54 US gal, 2.11 Imp gal)

Time Needed for Diagnosis:  Less than 1 second