LEMON Manuals: Even more car manuals for everyone
Home >> Chrysler >> 2011 >> 300 C, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1306 (6.4L - DTCS P0207 To P0573 - 2500 Hd & 3500 Hd) >> DTC Troubleshooting >> P0523-Engine Oil Pressure Sensor Circuit High >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2016 RAM 3500 HD and 2016 RAM 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
(G6) ENGINE OIL PRESSURE SIGNAL CIRCUIT SHORTED TO VOLTAGE
(G6) ENGINE OIL PRESSURE SIGNAL CIRCUIT OPEN/HIGH RESISTANCE
(G6) ENGINE OIL PRESSURE SIGNAL CIRCUIT SHORTED TO THE (K855) 5-VOLT SUPPLY CIRCUIT
(K900) SENSOR GROUND CIRCUIT OPEN/HIGH RESISTANCE
ENGINE OIL PRESSURE SENSOR
POWERTRAIN CONTROL MODULE (PCM)

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