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Home >> Subaru >> 2005 >> Outback R VDC Limited >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 13 (Diagnostic Trouble Code (DTC) Detecting Criteria (H4SO U5 (PZEV))) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P0181 Fuel Temperature Sensor "A" Circuit Range/Performance >> Diagnostic Method >> Abnormality Judgment

Abnormality Judgment

WARNING: This page is about a different variant/trim than selected.

Judge NG when the continuous time of completing the malfunction criteria below becomes more than 120 seconds.

Judgment Value 

JUDGMENT VALUE

Malfunction Criteria Threshold Value
Fuel level >/= 9.6 Lambda (2.54 US gal, 2.11 Imp gal)
After engine starting 20 seconds or more
Engine coolant temperature - engine coolant temperature at engine starting >/= 10°C (50°F)
Fuel temperature - engine coolant temperature >/= 10°C (50°F)
Battery voltage > 10.9 V

Time Needed for Diagnosis:  120 seconds

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



Judge NG when the malfunction criteria below are completed.

Judgment Value 

JUDGMENT VALUE

Malfunction Criteria Threshold Value
Accumulated amount of intake air >/= 551 kg (1215 1b)
Fuel temperature difference between Max. and Min. < 2°C (36°F)

Time Needed for Diagnosis:  To be determined.

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