| DTC Strategy |
- Monitoring the actual Idle speed deviation from the target engine speed
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- Poor Connector Connection
- Restricted Intake or Exhaust System
- Vacuum Leaks
- Faulty Throttle Body
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| 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 (3kph)
- Pedal value lower than 0.01% (pedal sensor1 voltage 0.859V, not pushed at all)
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| Threshold Value |
- Deviation of target RPM and current RPM higher than 270 RPM and idle torque controller during 5s. higher than or equal to 23N.m
- Deviation of current RPM and target RPM higher than 200 RPM and idle torque controller during 5s. less than or equal to 20N.m
|
| Diagnostic Time |
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| MIL ON Condition |
|