Conditions for Running the DTC

DTC P2BAA

• The ignition voltage is greater than 11V.
• Engine running.
• The vehicle is not moving for greater than 100 s.
• The barometric pressure is greater than 70 kPa (10.2 psi).
• The ambient air temperature is warmer than -20°C (-4°F).
• The reductant tank is not frozen.
• Vehicle is not in a DPF regeneration.
• DTC P2BAA runs when the above conditions are met.