| DTC Strategy |
- Maximum or minimum error of difference between target angle and actual angle during cold start strategy
|
- Poor connector connection
- Faulty catalyst
- ECM
- VVT (exhaust)
|
| Enable Conditions |
- Enable condition of VVT control is active
- Catalyst heating is active
- Remark: enable condition of VVT control
- Accumulated crankshaft revolution is greater than threshold revolutions
- Engine speed is greater than 720RPM
- EOT (calculated from ECT) is greater than 5°C (41°F)
|
| Threshold Value |
- Absolute of difference between target angle and actual angle is greater than 6 degree
|
| Diagnostic Time |
- 5s (once per driving cycle)
|
| MIL ON Condition |
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