Conditions for Running the DTC
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
P1516
- DTC P0068 or P0121 is not set.
- The ignition is in the Run or Crank position.
- The ignition voltage is greater than 6.5 volts.
- The engine is running, or the system is not in the Battery Save mode if the engine is not running.
- The DTC runs continuously when the above conditions are met.
P2101
- DTC P0068 or P0121 is not set.
- The ignition is in the Run or Crank position.
- The system voltage is greater than 11 volts.
- The engine is running or the system is not in Battery Saver mode if the engine is not running.
- The DTC runs continuously when the above conditions are set.
P2119
- The ignition is in the Unlock/Accessory, Run, or Crank position.
- The ignition voltage is greater than 5.23 volts.
- The system is in the Battery Save mode.
- The DTC runs continuously when the above conditions are met.
P2176
- The ignition is in the Run or Crank position.
- DTC P0120, P0122, P0123, P0220, P0222, P0223, or P2135 is not set.
- The system is in the minimum throttle position (TP) learn state.
- The throttle is stable for greater than 40 milliseconds.
- The DTC runs continuously when the above conditions are met.