Typical Malfunction Thresholds
WARNING: This page is about a different car, the 2008 Toyota Yaris. However, it is still accessible from the selected car via links, so may be relevant.
Functional check:
FUNCTIONAL CHECK
| Either of following conditions 1 or 2 met | - |
|---|---|
| 1. Frequency that both of following conditions (a) and (b) set | 5 times or more |
| (a) Engine rpm - Target engine rpm | Less than -100 rpm, or more than 150 rpm |
| (b) Vehicle condition | Stop after vehicle was driven by 6.25 mph (10 km/h) or more |
| 2. Frequency that both of following conditions (c) and (d) set | Once |
| (c) Engine rpm - Target engine rpm | Less than -100 rpm, or more than 150 rpm |
| (d) IAC flow rate learning value | 0.55 L/sec or less, or 3.82 L/sec |
Range check:
RANGE CHECK
| Number of missing output voltage changes | 2,000 times or more |