[SOLVED] P3415 Code: Fix Low Exhaust Valve Control In Cylinder 2

The P3415 fault code in automobiles indicates a problem with the Cylinder Deactivation Solenoid. The symptom is an illuminated Engine Light or Service Engine Soon Warning Light. The cause could be low oil pressure, restricted oil passage, engine mechanical condition, faulty Cylinder Deactivation Solenoid, or poor electrical connection.

The repair importance is high as it affects the engine’s performance and fuel efficiency. The repair difficulty is moderate, and the fix involves visually inspecting the wiring harness and connectors, checking for damaged components, and looking for broken, bent, pushed out, or corroded connector’s pins.

The repair time is estimated to be 1.0 hour.

To interpret the fault code, one needs to check the possible causes listed above and visually inspect the related components.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

If you notice the Engine Light ON or Service Engine Soon Warning Light, it could be a sign of p3415 fault code.

Here are the symptoms to look out for:

  • The P3415 fault code in an automobile can cause the following symptoms: the engine light or service engine soon warning light will turn on, indicating a problem.
  • The engine may run rough or stall, causing a lack of power and poor acceleration.
  • The vehicle may also experience a decrease in fuel efficiency, and the engine may emit unusual noises or vibrations.
  • Additionally, the vehicle may fail to start or have difficulty starting.
  • These symptoms can be indicative of a problem with the camshaft position sensor circuit, which may require repair or replacement.

P3415 fault code in automobiles can be caused by various factors, including low oil pressure, restricted oil passage, and faulty solenoids.

  • The automobile fault code P3415 can be caused by low oil pressure, restricted oil passage, engine mechanical condition, faulty Cylinder Deactivation Solenoid, Cylinder Deactivation Solenoid harness being open or shorted, and Cylinder Deactivation Solenoid circuit having poor electrical connection.

To fix the p3415 automobile fault code, check the possible causes and inspect the related wiring harness and connectors for any damage or corrosion.

  • To fix the automobile fault code p3415, you need to check the possible causes listed above.
  • Visually inspect the related wiring harness and connectors.
  • Look for damaged components and broken, bent, pushed out, or corroded connector’s pins.
  • This fix will take an estimated repair time of 1.0 hour.

The automobile fault code P3415 can be diagnosed and fixed within an estimated repair time of 1.0 hour. The cost of repair is influenced by the hourly rate charged by the auto repair shop, which typically ranges between $75 and $150 per hour.

Therefore, the total cost of fixing the P3415 fault code will depend on the hourly rate charged by the auto repair shop and the estimated repair time required to fix the issue.

The P3415 code refers to a fault in the cylinder deactivation system of the engine. The system deactivates certain cylinders to improve fuel economy.

The code specifically indicates a problem with the exhaust valve control circuit of cylinder 2. This means that the exhaust valve for cylinder 2 is not being properly deactivated when the system is switched to V4 mode. This can lead to increased oil consumption, noise, and emissions.

The system transitions between V8 and V4 modes in less than 250 milliseconds, and the ECM limits cylinder deactivation to a cycle time of 10 minutes in V4 mode.

What are the possible causes of the P3415 automobile fault code?

If you see the engine light on or service engine soon warning light, it could be due to the P3415 fault code. This code can be caused by low oil pressure, restricted oil passage, engine mechanical condition, faulty cylinder deactivation solenoid, cylinder deactivation solenoid harness being open or shorted, or cylinder deactivation solenoid circuit poor electrical connection. To fix this issue, you should check the possible causes listed above, visually inspect the related wiring harness and connectors, and look for damaged components and broken, bent, pushed out, or corroded connector’s pins.

How can I visually inspect the related wiring harness and connectors to fix the P3415 fault code?

If you’re experiencing the P3415 fault code, start by checking the possible causes listed above. To visually inspect the related wiring harness and connectors, look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins. This will help you identify any issues with the Cylinder Deactivation Solenoid harness and circuit connections.

What are the symptoms of the P3415 automobile fault code?

The P3415 fault code is indicated by the Engine Light ON or Service Engine Soon Warning Light. The possible causes include low oil pressure, restricted oil passage, faulty Cylinder Deactivation Solenoid, and poor electrical connection in the Cylinder Deactivation Solenoid circuit. To fix the issue, one must visually inspect the wiring harness and connectors for any damage or corrosion and check for broken or bent pins.

p3415 error fault code explained

If you see the Engine Light ON or Service Engine Soon Warning Light, it could be due to low oil pressure, restricted oil passage, or a faulty Cylinder Deactivation Solenoid.

Check the possible causes listed above, visually inspect the wiring harness and connectors, and look for damaged components or corroded pins.

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