Conditions for Running the DTC

WARNING: This page is about a different car, the 2008 Suzuki Swift +, 2008 Pontiac Wave, and 2008 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.

DTCs P0300, P0301, P0302, P0303, P0304, P0335, P0336, P0351, P0352, P0353, and P0354 are not set.
The engine is running.
The engine speed is steady.
The ignition voltage is between 11-16 volts.
The DTC runs continuously once the above conditions are met.