| DTC Strategy |
- Ignition efficiency Monitoring during catalyst heating
|
- Poor Connector Connection
- Incorrect Valve Timing
- Faulty Oil Control Valve
- Faulty Cam Phaser
- Faulty Intake CVVT Assembly
|
| Enable Conditions |
- Catalyst heating - Engine speed increase active
- Engine Coolant Temp. at start higher than 14°F (-10°C) and lower than 91.4°F (33°C)
- 5s after engine start
- Vehicle speed lower than 1.9mph (3 km/h)
- Pedal value less than 0.01% (pedal sensor 1 voltage 0.859V, not pushed at all)
- Catalyst heating ignition efficiency set point less than 1.0
- 5s of accumulated diagnostic time
|
| Threshold Value |
- Ignition Angle Efficiency Quotient more than 0.2
|
| Diagnostic Time |
|
| Mil On Condition |
|