P3411
Cylinder 2 Deactivation/Intake Valve Control Circuit Low
P3411 is an OBD-II diagnostic trouble code meaning: Cylinder 2 Deactivation/Intake Valve Control Circuit Low. Common causes: open or short circuit in wiring harness, vvt solenoid valve malfunction. Estimated repair cost: $17–89.
Symptoms
- Unstable idle
- Reduced engine power
- Check Engine Light Illuminates
- Increased fuel consumption
- Disabling the cylinder deactivation system
Causes
- Open or short circuit in wiring harness
- VVT solenoid valve malfunction
- Problems with the engine control module (ECU)
- Oxidation or poor contact in connectors
- Mechanical problems in the timing system
How to Fix
- Check the condition of the wiring harness and connectors
- Check resistance and operation of VVT solenoid valve
- Check power and ground in the control circuit
- Scan the system for additional trouble codes
- If necessary, replace faulty components
Related codes
Error P3411 by Vehicle Brand
FAQ
What does the P3411 code mean?
P3411 is an OBD-II diagnostic trouble code that indicates: Cylinder 2 Deactivation/Intake Valve Control Circuit Low
What causes a P3411 error code?
The most common causes of P3411 include: Open or short circuit in wiring harness; VVT solenoid valve malfunction; Problems with the engine control module (ECU); Oxidation or poor contact in connectors.
How do I fix a P3411 diagnostic trouble code?
To fix P3411: Check the condition of the wiring harness and connectors. Check resistance and operation of VVT solenoid valve. Check power and ground in the control circuit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P3411?
Yes, but get it checked soon
How much does it cost to fix P3411?
The estimated repair cost for P3411 is $17–89. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat