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Home >> Jeep >> 2021 >> Grand Cherokee L Laredo, RWD >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 17 (5.7L - DTCS P0456 To P0629) >> DTC Troubleshooting >> P0524-Engine Oil Pressure Too Low >> Possible Causes

Possible Causes

WARNING: This page is about a different variant/trim than selected.
Possible Causes
ENGINE OIL/ENGINE MECHANICAL
ENGINE OIL PRESSURE SENSOR SIGNAL CIRCUIT OPEN/HIGH RESISTANCE
5 VOLT SUPPLY CIRCUIT OPEN/HIGH RESISTANCE
ENGINE OIL PRESSURE SENSOR GROUND CIRCUIT OPEN/HIGH RESISTANCE
LOW ENGINE OIL PRESSURE
ENGINE OIL PRESSURE SENSOR (EOP)
POWERTRAIN CONTROL MODULE (PCM)

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