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Home >> Dodge and Ram >> 2023 >> Durango GT, AWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 21 (5.7L - DTCS P0175 To P0325) >> DTC Troubleshooting >> P0198-Engine Oil Temperature Sensor Circuit High >> Possible Causes

Possible Causes

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Possible Causes
ENGINE OIL TEMP SIGNAL CIRCUIT SHORTED TO VOLTAGE
ENGINE OIL TEMP SIGNAL CIRCUIT OPEN
SENSOR GROUND CIRCUIT OPEN
ENGINE OIL TEMPERATURE (EOT) SENSOR
POWERTRAIN CONTROL MODULE (PCM)

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