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Home >> Jeep >> 2023 >> Renegade Red >> Repair and Diagnosis >> Engine Performance >> System >> 1.3L - DTCS P0031 To P0113 >> DTC Troubleshooting >> P0111-Intake Air Temperature Sensor 1 Performance >> Possible Causes

Possible Causes

Possible Causes
IAT SENSOR TEMP SIGNAL CIRCUIT OPEN/HIGH RESISTANCE
IAT SENSOR GROUND CIRCUIT OPEN/HIGH RESISTANCE
INTAKE AIR TEMPERATURE (IAT) SENSOR
POWERTRAIN CONTROL MODULE (PCM)

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

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