OBD Guide

P3482

Cylinder 11 Deactivation/Intake Valve Control Circuit Performance

P3482 is an OBD-II diagnostic trouble code meaning: Cylinder 11 Deactivation/Intake Valve Control Circuit Performance. Common causes: vvt solenoid valve malfunction, open or short circuit in control circuit. Estimated repair cost: $17–89.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$17–89 (est.)

Symptoms

  • Unstable engine operation
  • Power reduction
  • Increased fuel consumption
  • Check Engine Light Illuminates
  • Misfire in cylinder 11

Causes

  • VVT solenoid valve malfunction
  • Open or short circuit in control circuit
  • Poor contact in connectors
  • Engine control unit malfunction
  • Mechanical problems with the valve mechanism

How to Fix

  1. Check the condition of the solenoid valve of cylinder 11
  2. Check the integrity of wiring and contacts
  3. Test control circuit resistance
  4. Check the operation of the VVT system with a scanner
  5. If necessary, replace faulty components

Related codes

Error P3482 by Vehicle Brand

FAQ

What does the P3482 code mean?

P3482 is an OBD-II diagnostic trouble code that indicates: Cylinder 11 Deactivation/Intake Valve Control Circuit Performance

What causes a P3482 error code?

The most common causes of P3482 include: VVT solenoid valve malfunction; Open or short circuit in control circuit; Poor contact in connectors; Engine control unit malfunction.

How do I fix a P3482 diagnostic trouble code?

To fix P3482: Check the condition of the solenoid valve of cylinder 11. Check the integrity of wiring and contacts. Test control circuit resistance. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P3482?

Limited driving only, diagnose soon

How much does it cost to fix P3482?

The estimated repair cost for P3482 is $17–89. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat