P0053 or P0054

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

DTCs P0112, P0113, P0117, P0118 are not set.
The engine is started.
The ignition is OFF for more than 10 hours.
The ECT Sensor parameter is between 0-40°C (32-104°F) at engine start-up.
The ECT Sensor parameter minus the IAT Sensor parameter is less than 8°C (14°F) at engine start-up.
DTCs P0053 and P0054 run once per drive cycle when the above conditions are met.