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.
TYPICAL MALFUNCTION THRESHOLDS CHART
| All of following conditions met | - |
|---|---|
| Deviation of valve timing | More than 5°CA (Crankshaft Angle) |
| Valve timing | No change |
If the difference between the target and actual camshaft timings is greater than the specified value, the ECM operates the VVT actuator.
Then, the ECM monitor the camshaft timing change for 10 seconds.