Conditions for Running the DTC
WARNING: This page is about a different car, the 2019 GMC Savana 3500, 2019 GMC Savana 2500, 2019 Chevrolet Express 3500, and 2019 Chevrolet Express 2500. However, it is still accessible from the selected car via links, so may be relevant.
- DTCs related to the following system/component = Not Set
- 5V Reference Circuit
- B14A Transmission Output Shaft Speed Sensor
- B15 Transmission Internal Mode Switch
- B26 Crankshaft Position Sensor
- B34 Engine Coolant Temperature Sensor
- B66 Intake Air Temperature Sensor
- B74 Manifold Absolute Pressure Sensor
- B75C Multifunction Intake Air Sensor
- Q17 Fuel Injector
- Q38 Throttle Body
- T8 Ignition Coil
- Engine Misfire
- Accelerator pedal not pressed.
- Calculated Catalyst Temperature = 350 to 662°C (900 to 1, 652°F)
- {Cold Start-Up}BARO Sensor = Less than 70 kPa (10.1 PSI)
- Engine = Running - For greater than 3 s
- Engine Coolant Temperature = 17 to 66°C (63 to 150°F)
- Vehicle Speed = Less than 1.4 km/h (1 MPH)
Frequency the DTC runs = Once - Per cold start-up - Within 10 s