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.
P24B0
- DTC P142C, P142D, P142E, P142F, P1474, P1475, P1476, P1477, P1478, P16D7, P16D8, P16D9, P24B0, P24B1, P24B3, P24B5, P24B6, P24D0, U02A3 = Not set
- Ignition On
- Ignition Voltage = Greater than 11 V
- Reductant Control Module Relay = ON
- Particulate Matter Sensor = 560 to 800°C (1, 040 to 1, 472°F)
Frequency the DTC runs = Continuously - After the running conditions are met
P24B1, P24B3, P24B5, P24B6, P24D0
- DTC P16D7, P16D8, P16D9, P24D0, U02A3 = Not set
- Ignition On
- Ignition Voltage = Greater than 11 V
- Reductant Control Module Relay = ON
Frequency the DTC runs = Continuously - After the running conditions are met
P24C7
- DTC P24B0, P24B1, P24D0, U02A3 = Not set
- Ambient Air Temperature = Warmer than -20°C (-4°F)
- Barometric Pressure = Greater than 55 kPa (7. 9 PSI)
- Ignition On
- Ignition Voltage = Greater than 11 V
- Particulate Matter Sensor Operation = Allowed
- Reductant Control Module Relay = ON
- Time since diagnostic ran last = DPF Regeneration - Greater than 300 s
Frequency the DTC runs = Continuously - After the running conditions are met
P24D1
- DTC P16D7, P16D8, P16D9, P24D0, U02A3 = Not set
- Ignition On
- Ignition Voltage = Greater than 11 V
- Reductant Control Module Relay = ON
- Particulate Matter Sensor Operation = Allowed
- Time since diagnostic ran last = DPF Regeneration - Greater than 150 s
Frequency the DTC runs = Continuously - After the running conditions are met