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Home >> Chrysler >> 2007 >> Aspen 4.7 P, 4WD, Part Time >> Repair and Diagnosis >> Engine Performance >> System >> DTCS P0016 To P0123 >> P0071-Ambient Air Temperature Sensor Performance >> Possible Causes

Possible Causes

Possible Causes 
EXCESSIVE RESISTANCE IN THE (G31) AAT SIGNAL CIRCUIT
EXCESSIVE RESISTANCE IN THE (G931) SENSOR GROUND
AMBIENT AIR TEMPERATURE SENSOR
FRONT CONTROL MODULE (FCM)

Always perform the Pre-Diagnostic Troubleshooting procedure before proceeding. Refer to PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE .

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