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Home >> Dodge and Ram >> 2020 >> Durango SRT >> Repair and Diagnosis >> Engine Performance >> System >> 6.4L - DTCS C053D To P0174 >> DTC Troubleshooting >> P0112-Intake Air Temperature Sensor 1 Circuit Low >> Possible Causes

Possible Causes

Possible Causes
IAT SIGNAL CIRCUIT SHORTED TO GROUND
IAT SIGNAL CIRCUIT SHORTED TO THE SENSOR GROUND
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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