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Home >> Jeep >> 2021 >> Cherokee Altitude, FWD >> Repair and Diagnosis >> Engine Performance >> System >> 2.4L - DTCS P0198 To P0601 >> DTC Troubleshooting >> P0199-Engine Oil Temperature Sensor Circuit Intermittent >> Possible Causes

Possible Causes

Possible Causes
ENGINE OIL TEMPERATURE SENSOR WIRING OR CONNECTORS
EOT SIGNAL CIRCUIT INTERMITTENT OPEN
SENSOR GROUND CIRCUIT INTERMITTENT 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  . 

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