Conditions for Running the DTC
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2018 GMC Yukon XL, 2018 GMC Yukon, 2018 Chevrolet Tahoe, 2018 Chevrolet Suburban, and 2018 Cadillac Escalade ESV. However, it is still accessible from the selected car via links, so may be relevant.
- DTCs P0016, P0068, P0101, P0102, P0103, P0106, P0107, P0108, P0116, P0117, P0118, P0122, P0123, P0128, P0201 - P0208, P0222, P0223, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P0273, P0274, P0276, P0277, P0279, P0280, P0282, P0283, P0300, P0301 - P0308, P0340, P0341, P0442, P0455, P0458, P0496, P1248, P1249, P124A, P124B, P124C, P124D, P124E, P124F, P16F3, P2101, P2135, P2147, P2148, P2150, P2151, P2153, P2154, P2156, P2157, P216B, P216C, P216E, P216F, P217B, P217C, P217E or P217F are not set.
- The evaporative emission system device control and intrusive diagnostics are not active.
- The engine overspeed protection is not active.
- The power take-off is not active, if equipped.
- The engine is in closed loop status.
- The system voltage is greater than 10 V.
- The engine coolant temperature is warmer than -20°C (-4°F).
- The engine speed is between 800 - 3, 750 RPM.
- The mass air flow is between 5 - 1, 000 g/s.
- Engine run time is greater than 25 s.
- Fuel level is greater than 10% and no fuel level sensor fault is present.
- The DTC runs continuously when the above conditions have been met.