Engine-CodesChevrolet – P3417 Chevrolet

P3417 Chevrolet Code - Cylinder 3 Deactivation/Intake Valve Control Circuit/Open

Quick Answer

The P3417 diagnostic trouble code for Chevrolet vehicles indicates an issue with the Cylinder 3 deactivation/intake valve control circuit being open. Common causes include Faulty intake valve control solenoid, Wiring harness issues, Poor electrical connection. 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
P3417 Chevrolet indicates Cylinder 3 Deactivation/Intake Valve Control Circuit/Open.
Common causes
Common causes include Faulty intake valve control solenoid, Wiring harness issues, Poor electrical connection.
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 Sep 09, 2024
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Code P3417 Chevrolet Description

The P3417 diagnostic trouble code for Chevrolet vehicles indicates an issue with the Cylinder 3 deactivation/intake valve control circuit being open. In vehicles equipped with cylinder deactivation technology, this code specifically pertains to the intake valve control circuit for the third cylinder. When this circuit is open, it means that the system is not functioning properly, which can lead to a variety of performance issues.

OBDII Code P3417 Chevrolet - Cylinder 3 Deactivation/Intake Valve Control Circuit/Open
P3417 Chevrolet Code - Cylinder 3 Deactivation/Intake Valve Control Circuit/Open

Common Causes of P3417 Chevrolet

  1. Faulty intake valve control solenoid
  2. Wiring harness issues
  3. Poor electrical connection
  4. ECM (Engine Control Module) malfunction
  5. Mechanical issue with the cylinder deactivation system

Symptoms of P3417 Chevrolet

  1. Decreased fuel efficiency
  2. Engine misfires
  3. Rough idling or stalling
  4. Loss of power during acceleration
  5. Illumination of the check engine light

How to Fix P3417 Chevrolet

  1. Begin by using a diagnostic scanner to confirm the P3417 code and identify the specific cylinder and component affected.
  2. Inspect the wiring harness and electrical connections related to the intake valve control circuit for any damage or loose connections.
  3. Test the intake valve control solenoid for proper operation and replace if necessary.
  4. Check the ECM for any faults or reprogram if needed to address the issue.
  5. Clear the code from the vehicle's computer system and test drive to ensure the problem has been resolved.

Cost to Fix P3417 Chevrolet

The cost of repairing a Cylinder 3 deactivation/intake valve control circuit/open issue can vary depending on the specific cause of the problem and the labor rates in your area. On average, the repair costs for this type of issue can range from $200 to $500, including parts and labor. However, it is important to note that rates can differ based on location, vehicle make and model, and the expertise of the technician. It is recommended to consult with a trusted auto repair shop for a more accurate estimate based on your specific circumstances.

When is the Code Detected?

The control module detects that the actual measured values from the MAF sensor, MAP sensor, and TP sensor, is not within the range of the calculated values for cylinder deactivation mode

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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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