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Home >> Subaru >> 2012 >> Outback R >> Repair and Diagnosis >> Engine Performance >> System >> Diagnostic Trouble Code (DTC) Detecting Criteria (H6DO) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P0442 Evaporative Emission Control System Leak Detected (Small Leak) >> Diagnostic Method >> Normality Judgment
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Normality Judgment

Judge as OK when the following conditions are established.

JUDGMENT VALUE CHART

Malfunction Criteria Threshold Value
Advanced OK judgment 1   
  Mode D time ≥ 0 ms + 20000 ms
  Tank internal pressure ≤ Value of Map 9
Advanced OK judgment 2   
  Mode D time ≥ 0 ms + Value of Map 10
  P2 ≤ Value of Map 11
MAP 9 REFERENCE CHART

Fuel level ( , US gal, Imp gal) 10.5, 2.77, 2.31 27, 7.13, 5.94 43, 11.36, 9.46 59.5, 15.72, 13.09
Tank pressure (kPa, mmHg, inHgl) -1.9, -14.61, -0.6 -1.9, -14.61, -0.6 -1.8, -13.64, -0.5 -1.8, -13.13, -0.5
MAP 10 REFERENCE CHART

Fuel level ( , US gal, Imp gal) 10, 2.64, 2.2 20, 5.28, 4.4 30, 7.93, 6.6 40, 10.57, 8.8 50, 13.21, 11 60, 15.85, 13.2
Time Needed for Diagnosis (ms) 200000 200000 200000 200000 200000 200000
MAP 11 REFERENCE CHART

Fuel level ( , US gal, Imp gal) 10.5, 2.77, 2.31 27, 7.13, 5.94 43, 11.36, 9.46 59.5, 15.72, 13.09
Tank pressure (kPa, mmHg, inHgl) 1.1, 8.52, 0.3 1.1, 8.52, 0.3 1.3, 10, 0.4 1.3, 10, 0.4