OBD Guide
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P11A6

Camshaft Adjustment Actuator 'A' Cylinder 2

P11A6 is an OBD-II diagnostic trouble code meaning: Camshaft Adjustment Actuator 'A' Cylinder 2. Common causes: vvt solenoid valve malfunction, mechanical damage to the actuator. Estimated repair cost: $28–89.

Severity
⚠️ Medium
Can you drive?
Yes, but get it checked soon
Approx. repair cost
$28–89 (est.)

Symptoms

  • Check Engine light comes on
  • Reduced engine power
  • Increased fuel consumption
  • Unstable idling
  • Popping sounds in the exhaust system

Causes

  • VVT solenoid valve malfunction
  • Mechanical damage to the actuator
  • Problems with wiring or connectors
  • Contamination of oil channels of the VVT system
  • Low engine oil pressure

How to Fix

  1. Check the condition and level of the engine oil
  2. Diagnose VVT solenoid valve
  3. Check the integrity of wiring and connectors
  4. Clean or replace VVT actuator
  5. If necessary, replace the VVT solenoid valve

Related codes

P11A5P11A7P0010

FAQ

What does the P11A6 code mean?

P11A6 is an OBD-II diagnostic trouble code that indicates: Camshaft Adjustment Actuator 'A' Cylinder 2

What causes a P11A6 error code?

The most common causes of P11A6 include: VVT solenoid valve malfunction; Mechanical damage to the actuator; Problems with wiring or connectors; Contamination of oil channels of the VVT system.

How do I fix a P11A6 diagnostic trouble code?

To fix P11A6: Check the condition and level of the engine oil. Diagnose VVT solenoid valve. Check the integrity of wiring and connectors. For a complete diagnosis, use an OBD-II scanner.

Is it safe to drive with P11A6?

Yes, but get it checked soon

How much does it cost to fix P11A6?

The estimated repair cost for P11A6 is $28–89. Actual cost depends on your vehicle, location, and labor rates.

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See also: Russian version · NationStat