Conditions for Setting the DTC
WARNING: This page is about a different variant/trim than selected.
The ECM detects that the EGR cooler temperature sensor 1 or 2 is greater than 20°C (36°F) different from intake air temperature (IAT) sensor 2.
The ECM detects that the EGR cooler temperature sensor 1 or 2 is greater than 20°C (36°F) different from intake air temperature (IAT) sensor 2.