Conditions for Running the DTC
WARNING: This page is about a different car, the 2019 Chevrolet Malibu. However, it is still accessible from the selected car via links, so may be relevant.
P0128
- DTCs related to the following system/component = Not Set
- B34 Engine Coolant Temperature Sensor
- B66 Intake Air Temperature Sensor
- B75C Multifunction Intake Air Sensor
- B115 Vehicle Speed Sensor
- Engine Off Time = Greater than 30 min
- Engine Run Time = 30 s to 25 min
- Fuel Alcohol Content = Less than 87%
- Ignition = Off - For greater than 30 s
- Start-Up ECT = -40 to 56°C (-40 to 133°F)
- Vehicle Distance Traveled During Drive Cycle = Greater than 1.2 km (0.75 mi)
Frequency the DTC runs = Once - Per ignition cycle - After the running conditions are met
P01F0
- DTCs related to the following system/component = Not Set
- B34 Engine Coolant Temperature Sensor
- B75C Multifunction Intake Air Sensor
- B115 Vehicle Speed Sensor
- Ambient Air Temperature = Greater than -9°C (21°F)
- Barometric Pressure = Greater than 55 kPa (8 PSI)
- Cylinder Deactivation System = Inactive
- Deceleration Fuel Cut-Off = Less than 0 s
- Engine Coolant Temperature = Greater than 75°C (167°F)
- Engine Run Time = For greater than 0 s
- Engine Speed = Less than 8, 200 RPM
- Vehicle Distance Traveled During Drive Cycle = Greater than 1.2 km (.8 mi)
Frequency the DTC runs = Continuously - After the running conditions are met