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Home >> Chrysler >> 2003 >> PT Cruiser Base, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics >> Diagnostic Tests >> DTC P0072: Ambient Temp Sensor Low >> Monitored & Set Conditions
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Monitored & Set Conditions

Ambient temperature sensor performance is monitored with ignition on. DTC will set when the ambient temperature sensor is less than 0.4 of a volt at the PCM. This is a one trip fault.