Conditions for Running the DTC

• DTCs related to the following system/component = Not Set
  • B34 Engine Coolant Temperature Sensor
  • B52 Heated Oxygen Sensor
  • B66 Intake Air Temperature Sensor
  • B74 Manifold Absolute Pressure Sensor
  • B75C Multifunction Intake Air Sensor
  • Q17 Fuel Injector
  • Q38 Throttle Body
  • Engine Misfire
  • Fuel Trim System
• Accelerator Pedal Position Sensor = Less than 4%
• Calculated Catalyst Temperature = Colder than 910°C (1670°F)
• Deceleration Fuel Cut-Off = Active
• Engine Speed = 950 to 2550 RPM
• Evaporative Emission (EVAP) Purge System = Inactive
• Fuel Control Loop Status = Closed Loop
• HO2S Heater = On - For greater than 30 s
• HO2S Heater Resistance Learn Status = Valid
• Ignition Voltage = Greater than 10 V
• MAF Sensor = 2 to 20 g/s
• Vehicle Speed = 58 to 130 km/h (36 to 81 MPH)

Frequency the DTC runs = Once - After the running conditions are met - 3 Attempts per drive cycle