Conditions for Running the DTC
WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. 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 more than 6.5 volts.
- The engine is running or the system is not in the Battery Save mode if the engine is not running.
- DTC P1516 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 more than 11 volts.
- The engine is running or the system is not in Battery Saver mode if the engine is not running.
P2119
- The ignition is in the Unlock/Accessory, Run or Crank position.
- The ignition voltage is more than 5.23 volts.
- The system is in the Battery Save mode.
- DTC P2119 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 more than 40 milliseconds.
- DTC P2176 runs continuously when the above conditions are met.