Typical Malfunction Thresholds
TYPICAL MALFUNCTION THRESHOLDS
| Detection Criteria | Threshold |
|---|---|
| Functional CHECK: | |
| Case 1: | |
| All of the following conditions are met: | A, B and C |
| A. Engine RPM - target engine RPM (History of vehicle running at 10 km/h (6.2 mph) or more) | Less than -100 rpm or more than 200 rpm (A/C ON or park/neutral position switch ON) |
| A. Engine RPM - target engine RPM (History of vehicle running at 10 km/h (6.2 mph) or more) | or |
| A. Engine RPM - target engine RPM (History of vehicle running at 10 km/h (6.2 mph) or more) | Less than -100 rpm or more than 150 rpm (A/C OFF and park/neutral position switch OFF) |
| B. Number of fall judgement | 5 times or more |
| C. Intake air control flow rate learning value | Value when fail is judged first + 3.31 L/sec. or more |
| C. Intake air control flow rate learning value | or |
| C. Intake air control flow rate learning value | Value when fail is judged first - 3.31 L/sec. or less |
| Case 2: | |
| Both of the following condition are met: | A and B |
| A. Engine RPM - target engine RPM (History of vehicle running at 10 km/h (6.2 mph) or more) | Less than -100 rpm or more than 200 rpm (A/C ON or park/neutral position switch ON) |
| A. Engine RPM - target engine RPM (History of vehicle running at 10 km/h (6.2 mph) or more) | or |
| A. Engine RPM - target engine RPM (History of vehicle running at 10 km/h (6.2 mph) or more) | Less than -100 rpm or more than 150 rpm (A/C OFF and park/neutral position switch OFF) |
| B. Intake air control flow rate learning value is for 5 sec. | 2.48 L/sec. or less or 11 L/sec. or more |
| Range CHECK: | |
| Missing output duty change | |