Code result

P2620

Throttle Position Output Circuit

Moderate severity

What it means

A general electrical fault on the ECU output that broadcasts the throttle position signal to other modules — for example to the transmission control or hybrid drive controller.

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

  • Output wire open or shorted

    high

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

  • ECU output stage failed

    medium

    A plausible cause — test and verify before replacing parts.

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