Code result

P341D

Deactivation/Exhaust Valve Control Circuit Performance Bank 2

Moderate severity

What it means

The exhaust valve deactivation system on bank 2 is electrically active but the mechanical response does not match commanded state.

Is it safe to drive?

Use caution

The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.

Most likely causes

  • Oil sludge blocks deactivation pin

    high

    One of the most commonly reported causes for this code — check this first.

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