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Home >> Jeep >> 2020 >> Gladiator Altitude, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> 3.6L - DTCS P0037 To P0160 >> DTC Troubleshooting >> P0071-Ambient Air Temperature Sensor Performance >> Possible Causes

Possible Causes

Possible Causes
HIGH RESISTANCE IN THE AAT SENSOR TEMP SIGNAL CIRCUIT
HIGH RESISTANCE IN THE SENSOR GROUND CIRCUIT
AMBIENT AIR TEMPERATURE (AAT) SENSOR
BODY CONTROL MODULE (BCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  . 

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