Monitored & Set Conditions
Engine speed is monitored with engine idling, transmission in Drive (A/T), and no Manifold Absolute Pressure (MAP) or Throttle Position (TP) sensor DTCs present. DTC will set if engine idle is not within 100 RPM above or below target idle for 14 seconds. Three separate failures are required to set a bad trip. Two bad trips are required to set DTC.