C0161 0E

WARNING: This page is about a different car, the 2009 GMC Sierra and 2009 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Ignition ON.
The vehicle speed is greater than 15 km/h (9 mph).
The ignition voltage is greater than 10 volts.
The accelerator pedal position is greater than 20 percent.