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GD(H4DOTC)-146 Diagnostic Trouble Code (DTC) Detecting Criteria GENERAL DESCRIPTION • Abnormality Judgement If the duration of time while the following conditions are met is longer than the time indicated, judge as NG. The diagnosis counter does not count up when the following conditions are completed within 12288 ms. Time Needed for Diagnosis: 12288 ms × 4 time(s) • Normality Judgement Judge as OK and clear the NG if the continuous time while the following conditions are established is more Time Needed for Diagnosis: 12288 ms Judgement Value Malfunction Criteria Threshold Value Integrated times of the condition reaching t 4 time(s) DELFLMAX t Value from Map or
SUMFL t 25.92 V At this time,
DELFLMAX: Maximum difference of sen- SUMFL: Integrated value of the sensor Map Fuel level ( 2, US gal, Imp gal) 0, 0, 0 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 Measured voltage (V) 0.27 0.27 0.426 0.582 0.738 0.894 0.894 Maximum value – Minimum value of t 0 kPa (0.375 mmHg, Maximum value – Minimum value of bat- t 0.969 V Judgement Value Malfunction Criteria Threshold Value DELFLMAX < Value from Map SUMFL < 25.92 V At this time,
DELFLMAX: Maximum difference of sen- SUMFL: Integrated value of the sensor |