Conditions for Running the DTC

WARNING: This page is about a different variant/trim than selected.

The engine speed is between 450-6,700 RPM.
The battery voltage is between at least 8 volts.
The intake air temperature (IAT) is at least -10°C (+14°F).
The engine coolant temperature (ECT) is at least -10°C (+14°F).
The mass air flow (MAF) sensor indicates there is at least 0.12 grams of air per engine revolution.
Throttle position is changing less than 0.5 degrees per every 8 milliseconds.
DTC P0301, P0302, P0303, and P0304 run continuously once the above conditions are met.