P3465
Cylinder 9 Deactivation/Intake Valve Control Circuit/Open
P3465 is an OBD-II diagnostic trouble code meaning: Cylinder 9 Deactivation/Intake Valve Control Circuit/Open. Common causes: open or short circuit in control circuit, malfunction of the cylinder deactivation solenoid valve. Estimated repair cost: $17–89.
Symptoms
- Increased fuel consumption
- Rough engine idling
- Reduced engine power
- Check Engine Light Illuminates
- Disabling the cylinder deactivation system
Causes
- Open or short circuit in control circuit
- Malfunction of the cylinder deactivation solenoid valve
- Wiring Harness Problems
- Engine control unit malfunction
- Mechanical problems with the timing system
How to Fix
- Check the integrity of the control circuit
- Check the resistance of the solenoid valve
- Inspect the wiring harness for damage
- Check the operation of the timing system
- If necessary, replace faulty components
Related codes
Error P3465 by Vehicle Brand
FAQ
What does the P3465 code mean?
P3465 is an OBD-II diagnostic trouble code that indicates: Cylinder 9 Deactivation/Intake Valve Control Circuit/Open
What causes a P3465 error code?
The most common causes of P3465 include: Open or short circuit in control circuit; Malfunction of the cylinder deactivation solenoid valve; Wiring Harness Problems; Engine control unit malfunction.
How do I fix a P3465 diagnostic trouble code?
To fix P3465: Check the integrity of the control circuit. Check the resistance of the solenoid valve. Inspect the wiring harness for damage. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P3465?
Yes, but get it checked soon
How much does it cost to fix P3465?
The estimated repair cost for P3465 is $17–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat