Code result

P24C6

Particulate Matter Sensor Temperature Circuit

Moderate severity

What it means

A general circuit fault on the temperature element of the PM sensor - used to verify that the sensor is hot enough for measurement after regeneration.

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

  • Open in temperature element

    high

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

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