P0604, P062F
WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
The ignition switch is in Run or Crank.
P0606
- The ignition switch is in Run or Crank.
- During test function after key off before the control module powers down.
P0607
- The ignition switch is in Unlock, Accessory, Run or Crank.
- The system voltage is more than 5.23 volts.
- DTCs P0601, P0602, P0603, P0604, P0606, P0607, P062F, P0641, P0651, P2610 are not set
P060D
- The ignition switch is in Run or Crank.
- The system voltage is more than 5 volts.
P2610
- The ignition switch is in the OFF position for at least 1.6 seconds.
- A low battery voltage or a battery disconnect condition has not taken place. Ignition OFF timer from the previous ignition cycle is stored.