RENR5042-02 27 Troubleshooting Section (Table 11, contd) (1) The maps may be different. The maps depend on the model of the engine. (2) The engine must be equipped with the appropriate sensor. Settings for the Monitoring System Parameter Event Code Action Default Value Time Delay in Seconds Set Points Range Default Range Default “High Engine Air Inlet Temperature” E539 Warning On None 8 None 75 °C (167 °F) Derate 1 to 54 8 79 °C (174 °F)