Diagnostic Method
- Abnormality Judgment
If the duration of time while the following conditions are met is longer than the time indicated, judge as NG.
Judgment Value
MALFUNCTION CRITERIA AND THRESHOLD VALUE REFERENCEMalfunction criteria Threshold value |Barometric pressure - Intake manifold pressure| ≥ 26.7 kPa (200 mmHg, 7.9 inHg) |Intake manifold pressure at engine start - intake manifold pressure| < 1.3 kPa (9.99 mmHg, 0.4 inHg) Time Needed for Diagnosis: 328 ms
Malfunction Indicator Light Illumination: Illuminates when malfunction occurs in 2 continuous driving cycles.
- Normality Judgment
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 AND THRESHOLD VALUE REFERENCEMalfunction criteria Threshold value |Barometric pressure - Intake manifold pressure| < 26.7 kPa (200 mmHg, 7.9 inHg) Time Needed for Diagnosis: 262 ms