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Home >> Dodge and Ram >> 2003 >> Durango Base, 5.9 Z, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Engine Controls - Self Diagnostics - 4.7L) >> Diagnostic Tests >> DTC P0073: Ambient Temp Sensor Circuit High >> Monitored & Set Conditions

Monitored & Set Conditions

WARNING: This page is about a different car, the 2003 Dodge Dakota. However, it is still accessible from the selected car via links, so may be relevant.

Ambient Air Temperature (AAT) sensor performance is monitored with ignition on. The AAT sensor is monitored with the ignition key on. The DTC will set when the AAT sensor voltage is greater than 4.9 volts at the PCM for 3 seconds.