Conditions for Running the DTCs
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.
- DTC P00C7, P00E9, P00EA, P00EB, P00EC, P0101, P0102, P0103, P0106, P0107, P0108, P0116, P0117, P0118, P0119, P0128, P0201, P0202, P0203, P0204, P020A, P020B, P020C, P020D, P0216, P0261, P0262, P0264, P0265, P0267, P0268, P0270, P0271, P02EE, P02EF, P02F0, P02F1, P0405, P0406, P049D, P0502, P0503, P062B, P062D, P0722, P0723, P111E, P113E, P1197, P1248, P1249, P124A, P124B, P126A, P2147, P2148, P2150, P2151, P2470, P2471, or P2472 is not set.
- Ignition voltage is greater than 11 V.
- Vehicle speed is greater than 3 km/h (2 mph).
- The ECM is commanding a DPF regeneration.
The DTCs run continuously when the above conditions are met.