Conditions for Running the DTCs
WARNING: This page is about a different car, the 2009 Pontiac Torrent and 2009 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.
P0638 and P2101
- The ignition is ON or the engine is operating.
- The ignition voltage is greater than 7 volts.
- Throttle position adaptation is not active.
- DTC P0638 and P2101 run continuously when the conditions above are met for greater than 1 second.
P2100
- The ECM is active.
- DTC P2100 runs continuously when the condition above is met.
P2119
- DTC P0111, P0112, P0113, P0116, P0117, P0118, P0119, P0700, P2122, P2123, P2127, P2128, or P2138 is not set.
- 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 between 5-100°C (41-212°F).
- The intake air temperature (IAT) is between 5-143°C (41-290°F).
- The ignition voltage is greater than 10 volts.
- The accelerator pedal position (APP) is less than 15 percent.
- DTC P2119 runs once per ignition cycle when the conditions above are met.