Conditions for Running the DTC
WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
1516 and 2101
- The ignition is ON.
- The ignition voltage is more than 8 volts.
- The system is not in the Battery Save mode.
- The engine is running.
- DTC P0068 is not set.
- DTC P1516 and P2101 run continuously when the above conditions are met.
P2119
- The ignition is ON.
- The vehicle speed is 0 km/h (0 mph).
- The engine speed is less than 40 RPM.
- The engine coolant temperature (ECT) is 5-60°C (41-140°F).
- The intake air temperature (IAT) is 5-60°C (41-140°F).
- The ignition 1 voltage is more than 10 volts.
- The accelerator pedal position (APP) is less than 15 percent.
- DTC P2119 runs once per ignition cycle when the above conditions are met for more than 1 second.
P2176
- The ignition is ON.
- DTCs P0120, P0122, P0123, P0220, P0222, P0223 are not set.
- DTC P2176 runs once per key cycle.