OBD Guide

P002A

B Camshaft Profile Actuator A Control Circuit/Open Bank 1

P002A is an OBD-II diagnostic trouble code meaning: B Camshaft Profile Actuator A Control Circuit/Open Bank 1. Common causes: open or short circuit in wiring harness, vvt solenoid valve (solenoid) malfunction. Estimated repair cost: $56–222.

Severity
⚠️ Medium
Can you drive?
Limited driving only, diagnose soon
Approx. repair cost
$56–222 (est.)

Symptoms

  • Deterioration in acceleration dynamics
  • Increased fuel consumption
  • Unstable idling
  • Check Engine Light Illuminates

Causes

  • Open or short circuit in wiring harness
  • VVT solenoid valve (solenoid) malfunction
  • Phase shifter malfunction
  • Low or poor quality engine oil
  • Problems with the engine control unit (ECU)

How to Fix

  1. Check the level and quality of engine oil
  2. Check the integrity of the wiring harness and connections
  3. Check resistance and operation of VVT solenoid valve
  4. Check the oil pressure in the system
  5. If necessary, replace the phase shifter or solenoid

Related codes

Error P002A by Vehicle Brand

FAQ

What does the P002A code mean?

P002A is an OBD-II diagnostic trouble code that indicates: B Camshaft Profile Actuator A Control Circuit/Open Bank 1

What causes a P002A error code?

The most common causes of P002A include: Open or short circuit in wiring harness; VVT solenoid valve (solenoid) malfunction; Phase shifter malfunction; Low or poor quality engine oil.

How do I fix a P002A diagnostic trouble code?

To fix P002A: Check the level and quality of engine oil. Check the integrity of the wiring harness and connections. Check resistance and operation of VVT solenoid valve. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P002A?

Limited driving only, diagnose soon

How much does it cost to fix P002A?

The estimated repair cost for P002A is $56–222. Actual cost depends on your vehicle, location, and labor rates.

See also: Russian version · NationStat