[SOLVED] P3419 Code: Fix Low Intake Valve Control Circuit In Cylinder 3

The P3419 fault code in automobiles indicates a problem with the Cylinder Deactivation System. The symptoms of this fault code are not specific, but it can cause the Check Engine Light to turn on.

The possible causes of this fault code include low oil pressure, restricted oil passage, engine mechanical condition, faulty Cylinder Deactivation Solenoid, Cylinder Deactivation Solenoid harness is open or shorted, and Cylinder Deactivation Solenoid circuit poor electrical connection. The repair importance of this fault code is moderate, and the difficulty level is low. To fix this issue, one needs to visually inspect the related wiring harness and connectors and check for damaged components.

The repair time for this issue is around 1.0 hour.

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

Here are some common symptoms of the automobile fault code p3419:

  • The P3419 fault code in automobiles can cause several symptoms, including rough idling, engine misfires, reduced engine power, decreased fuel efficiency, and illuminated check engine light.
  • Additionally, the vehicle may experience hesitation or stalling during acceleration, and there may be a noticeable decrease in overall engine performance.
  • It is important to address these symptoms promptly to prevent further damage to the vehicle and ensure safe operation on the road.

P3419 fault code in automobiles can be caused by various factors such as low oil pressure, restricted oil passage, and faulty cylinder deactivation solenoid.

  • The automobile fault code P3419 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.
  • It is important to check all of these potential causes when diagnosing and fixing the issue.

To fix the p3419 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 p3419, you need to check the possible causes listed above.
  • Inspect the wiring harness and connectors visually.
  • Look for damaged components and check for 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 P3419 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 diagnosis and fixing the P3419 fault code will depend on the hourly rate charged by the auto repair shop and the estimated repair time required to fix the issue.

P3419 is a fault code that triggers the engine light to turn on or the service engine soon warning light to appear.

This code indicates a problem with the cylinder deactivation system in the engine.

The cylinder deactivation system is responsible for shutting down some of the engine’s cylinders to improve fuel efficiency. When the P3419 code appears, it means that the engine control module has detected a problem with the cylinder deactivation system. This could be due to a faulty solenoid, a wiring issue, or a problem with the engine control module itself.

If left unaddressed, the P3419 code can lead to decreased fuel efficiency and potentially cause damage to the engine. It is important to have the issue diagnosed and repaired as soon as possible to avoid further complications.

What are the possible causes of the P3419 automobile fault code?

The P3419 fault code in automobiles can be caused by low oil pressure, restricted oil passage, faulty cylinder deactivation solenoid, or poor electrical connection in the solenoid circuit. It can also be due to engine mechanical conditions or an open or shorted solenoid harness. To fix this issue, one should visually inspect the wiring harness and connectors for any damage or corrosion and check for broken or bent pins. Additionally, one should check the possible causes listed above.

How can one fix the P3419 automobile fault code?

If you’re experiencing the P3419 fault code, it could be due to low oil pressure, a restricted oil passage, or a faulty Cylinder Deactivation Solenoid. To fix it, start by visually inspecting the wiring harness and connectors, checking for damaged components, and looking for broken, bent, pushed out, or corroded connector pins.

What should be visually inspected when trying to fix the P3419 automobile fault code?

To fix the P3419 automobile fault code, start by visually inspecting the related wiring harness and connectors. Look for damaged components and check for broken, bent, pushed out, or corroded connector’s pins. Also, check the possible causes listed above, which include low oil pressure, restricted oil passage, engine mechanical condition, faulty cylinder deactivation solenoid, cylinder deactivation solenoid harness that is open or shorted, and cylinder deactivation solenoid circuit poor electrical connection.

p3419 error fault code explained

If you experience a symptom related to P3419 fault code, check for low oil pressure, restricted oil passage, engine mechanical condition, faulty cylinder deactivation solenoid, or poor electrical connection. Visually inspect the wiring harness and connectors for damage or corrosion.

Look for broken, bent, or pushed out connector pins.

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