Conditions for Running the DTC
WARNING: This page is about a different car, the 2010 GMC Sierra, 2010 GMC Cab & Chassis Sierra, 2010 Chevrolet Silverado, and 2010 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
P0324
- DTC P0325, P0326, P0327, P0328, P0330, P0332, or P0333 are not set.
- The engine speed is at least 400 RPM.
- DTC P0324 runs continuously when the above conditions are met.
P0325 or P0330
- DTC P0324, P0325, P0326, P0327, P0328, P0330, P0332, or P0333 are not set.
- The engine speed is at least 400 RPM.
- The engine coolant temperature (ECT) is warmer than -40°C (-40°F).
- The engine run time is at least 2 s.
- The power take-off (PTO) is not active.
- DTCs P0325 and P0330 run continuously when the above conditions are met.
P0326
- DTC P0068, P0606, P1516, P2101, P2135, or P2176 are not set.
- The engine speed is at least 400 RPM.
- The MAP is at least 10 kPa.
- DTC P0324 runs continuously when the above conditions are met.
P0327, P0328, P0332, and P0333
- The engine coolant temperature (ECT) is warmer than -40°C (-40°F).
- The engine run time is at least 2 s.
- DTCs P0327, P0328, P0332, and P0333 run continuously when the above conditions are met.