Engine-CodesChrysler – P104C Chrysler

P104C Chrysler Code - Cylinder 4 Oil Supply Solenoid Valve Overcurrent

Quick Answer

The P104C Chrysler diagnostic trouble code indicates a problem with the Cylinder 4 Oil Supply Solenoid Valve Overcurrent. Common causes include Faulty oil supply solenoid valve, Wiring or electrical issues, Poor oil quality or low oil levels. 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
P104C Chrysler indicates Cylinder 4 Oil Supply Solenoid Valve Overcurrent.
Common causes
Common causes include Faulty oil supply solenoid valve, Wiring or electrical issues, Poor oil quality or low oil levels.
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.
Table of contents Created and updated by William Orellana on Aug 25, 2024
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Code P104C Chrysler Description

The P104C Chrysler diagnostic trouble code indicates a problem with the Cylinder 4 Oil Supply Solenoid Valve Overcurrent. This means that the solenoid valve responsible for controlling the oil supply to cylinder 4 is drawing more current than it should, which can lead to various issues in the engine's performance. The solenoid valve plays a crucial role in regulating the flow of oil to the cylinder, ensuring proper lubrication and cooling. When this valve experiences overcurrent, it can result in poor engine performance, reduced fuel efficiency, and potential damage to the engine components.

OBDII Code P104C Chrysler - Cylinder 4 Oil Supply Solenoid Valve Overcurrent
P104C Chrysler Code - Cylinder 4 Oil Supply Solenoid Valve Overcurrent

Common Causes of P104C Chrysler

  1. Faulty oil supply solenoid valve.
  2. Wiring or electrical issues.
  3. Poor oil quality or low oil levels.
  4. Engine overheating.
  5. Engine control module (ECM) malfunction.

Symptoms of P104C Chrysler

  1. Engine misfires.
  2. Reduced engine power.
  3. Illuminated check engine light.
  4. Rough idling.
  5. Engine stalling.

How to Fix P104C Chrysler

  1. Begin by diagnosing the specific cause of the overcurrent in the Cylinder 4 Oil Supply Solenoid Valve.
  2. Inspect the wiring and connections related to the solenoid valve for any damage or corrosion.
  3. Test the solenoid valve for proper operation and replace if necessary.
  4. Check oil levels and quality, ensuring proper lubrication for the engine.
  5. Clear the diagnostic trouble codes and perform a test drive to verify that the issue has been resolved.

Cost to Fix P104C Chrysler

The cost of repairing a Cylinder 4 Oil Supply Solenoid Valve Overcurrent issue can vary depending on the specific cause of the problem and the labor rates in your area. On average, you can expect to pay between $150 to $300 for parts and labor. It's important to note that additional costs may be incurred if other components need to be replaced or if further diagnosis is required. Be sure to consult with a qualified mechanic to get an accurate estimate for your particular vehicle.

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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.

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