P3466
Cylinder 9 Deactivation/Intake Valve Control Circuit Performance
P3466 is an OBD-II diagnostic trouble code meaning: Cylinder 9 Deactivation/Intake Valve Control Circuit Performance. Common causes: malfunction of the cylinder deactivation solenoid valve, open or short circuit in control circuit. Estimated repair cost: $28–89.
Symptoms
- Uneven engine operation
- Power reduction
- Increased fuel consumption
- Check Engine Light Is On
- Vibrations at idle
Causes
- Malfunction of the cylinder deactivation solenoid valve
- Open or short circuit in control circuit
- Wiring Harness Problems
- Mechanical failure of the intake valve
- Problems with the engine ECU
How to Fix
- Check the condition of the cylinder deactivation solenoid valve
- Check the integrity of the control circuit and connections
- Inspect the wiring harness for damage
- Check the mechanical part of the intake valve
- If necessary, replace faulty components
Related codes
Error P3466 by Vehicle Brand
FAQ
What does the P3466 code mean?
P3466 is an OBD-II diagnostic trouble code that indicates: Cylinder 9 Deactivation/Intake Valve Control Circuit Performance
What causes a P3466 error code?
The most common causes of P3466 include: Malfunction of the cylinder deactivation solenoid valve; Open or short circuit in control circuit; Wiring Harness Problems; Mechanical failure of the intake valve.
How do I fix a P3466 diagnostic trouble code?
To fix P3466: Check the condition of the cylinder deactivation solenoid valve. Check the integrity of the control circuit and connections. Inspect the wiring harness for damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P3466?
Limited driving only, diagnose soon
How much does it cost to fix P3466?
The estimated repair cost for P3466 is $28–89. Actual cost depends on your vehicle, location, and labor rates.
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