Conditions for Running the DTC: P0053

WARNING: This page is about a different car, the 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.

The engine is started.
The Ignition 1 Signal parameter is 10.5-18.1 volts.
DTC P0053 runs once per drive cycle when the above conditions are met.