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
- B17 Barometric Pressure Sensor
- B34 Engine Coolant Temperature Sensor
- B65 Intake Manifold Pressure and Air Temperature Sensor
- B75C Multifunction Intake Air Sensor
- B131 Exhaust Temperature Sensor
- B154 Diesel Particulate Filter Exhaust Differential Pressure Sensor
- M103 Turbocharger Vane Position Actuator
- Q14 Exhaust Gas Recirculation Valve
- Q17 Fuel Injector
- The engine speed is greater than 500 RPM.
- The ambient temperature is warmer than -20°C (-4°F).
- The Exhaust Gas Temperature Sensor 4 is between 0-600°C (32-1, 112°F) for greater than 2 s.
- The DPF is not in regeneration.
The DTC runs continuously when the above conditions are met.