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.

Ignition voltage is 7-16V.
The APM runs a portion of the diagnostics for this DTC at Accessory/Ignition On.
The APM runs more diagnostics for DTC P0A8F at APM 14V enable active.