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Home >> Jeep >> 2023 >> Cherokee Altitude LUX >> Repair and Diagnosis >> Engine Performance >> System >> 2.4L - DTCS P0133 To P025B >> DTC Troubleshooting >> P0197-Engine Oil Temperature Sensor Circuit Low >> Possible Causes

Possible Causes

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

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

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