AutoCodesDodge – P0524 Dodge

P0524 Dodge Code - Engine Oil Pressure Sensor/Switch Circuit

Quick Answer

For the Multi-Displacement System (MDS) to enable the 4-cylinder mode, the oil pressure must be approximately 25 psi. Common causes include Low oil level or motor mechanical fault, Faulty Oil Pressure sensor, Oil Pressure Sensor harness is open or shorted. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.

What it means
P0524 Dodge indicates Engine Oil Pressure Sensor/Switch Circuit.
Common causes
Common causes include Low oil level or motor mechanical fault, Faulty Oil Pressure sensor, Oil Pressure Sensor harness is open or shorted.
Severity
High - diagnose this code as soon as possible.
Can I drive?
Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
AI answers can be wrong. Verify repairs with testing. Open full chat
Code Popularity 31,579
How popular is this code, among other codes? Low
Table of contents Created and updated by William Orellana on Dec 26, 2020
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Code P0524 Dodge Description

For the Multi-Displacement System (MDS) to enable the 4-cylinder mode, the oil pressure must be approximately 25 psi. For the MDS to remain enabled in the 4-cylinder mode the engine oil pressure cannot drop less than 23.2 psi. If the oil pressure drops less than 23.2 psi while the MDS will be disabled. The Diagnostic Trouble Code (DTC) will set when the engine oil pressure never reaches the calibrated specification to allow the MDS activation.
OBDII Code P0524 Dodge - Engine Oil Pressure Sensor/Switch Circuit - AutoCodes.com
P0524 Dodge Code - Engine Oil Pressure Sensor/Switch Circuit

What are the Possible Causes of the DTC P0524 Dodge?

  • Low oil level or motor mechanical fault
  • Faulty Oil Pressure sensor
  • Oil Pressure Sensor harness is open or shorted
  • Oil Pressure Sensor circuit poor electrical connection

How to Fix the DTC P0524 Dodge?

Review the 'Possible Causes' above and visually examine the corresponding wiring harness and connectors. Check for damaged components and inspect connector pins for signs of being broken, bent, pushed out, or corroded.

What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the P0524 Dodge code, it typically requires 1.0 hour of labor. Rates vary by location, vehicle, and shop. Many shops charge between $80–$150 per hour; dealerships and metro areas may be higher, independents may be lower.

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About the author: William Orellana is a Master Mechanic and Mechanical Engineer with over 30 years of experience diagnosing and repairing vehicles. Learn more about his background.

Frequently Asked Questions about P0524 Dodge Code

No Frequently Asked Questions about P0524 Dodge Code found.

Discuss the causes and fixes for P0524 Dodge OBDII Code

  • WHERE IS THIS SENSOR LOCATED FOR P0524 CODE? I HAVE A 2007 5.7 RAM 1500 AND WHERE IS THE CAM POSITION SENSOR LOCATED FOR CODE P0344

  • Both sensors are in front of the engine

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  • Where is the oil pressure sensor on a 2007 Dodge charger R/T located

    • On your 2007 Dodge Charger R/T with the 5.7L HEMI, the engine oil pressure sensor is located at the rear of the engine block, just above the oil filter housing and below the intake manifold.

      Here's how to find it:

      • Look from the passenger side, near the back of the engine, behind the intake.
      • It screws into the oil passage at the top-rear of the engine, slightly tilted.
      • You'll need to remove the engine cover and may need a long extension and oil pressure switch socket to reach it.

      If you're replacing it, make sure to use a quality part—cheap sensors are known to fail prematurely on these engines. Also, check the connector for oil contamination, as the sensors can leak internally.

      Let me know if you need torque specs or part number tips.

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