OBD Guide

P003F

A Camshaft Profile Actuator A Control Stuck On Bank 2

P003F is an OBD-II diagnostic trouble code meaning: A Camshaft Profile Actuator A Control Stuck On Bank 2. Common causes: vvt solenoid malfunction, contaminated or low engine oil level. Estimated repair cost: $56–167.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–167 (est.)

Symptoms

  • Rough engine operation
  • Power reduction
  • Increased fuel consumption
  • Check Engine Light Illuminates
  • Possible popping noises in the exhaust system

Causes

  • VVT solenoid malfunction
  • Contaminated or low engine oil level
  • Mechanical failure of the VVT mechanism
  • Problems with wiring or connectors
  • Engine control unit malfunction

How to Fix

  1. Check the level and condition of the engine oil
  2. Visually inspect the solenoid wiring and connectors
  3. Check the solenoid resistance with a multimeter
  4. Clean or replace VVT solenoid
  5. If necessary, replace the VVT mechanism
  6. Reset the error and check the system operation

Related codes

Error P003F by Vehicle Brand

FAQ

What does the P003F code mean?

P003F is an OBD-II diagnostic trouble code that indicates: A Camshaft Profile Actuator A Control Stuck On Bank 2

What causes a P003F error code?

The most common causes of P003F include: VVT solenoid malfunction; Contaminated or low engine oil level; Mechanical failure of the VVT mechanism; Problems with wiring or connectors.

How do I fix a P003F diagnostic trouble code?

To fix P003F: Check the level and condition of the engine oil. Visually inspect the solenoid wiring and connectors. Check the solenoid resistance with a multimeter. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P003F?

Limited driving only, diagnose soon

How much does it cost to fix P003F?

The estimated repair cost for P003F is $56–167. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat