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P207A

Intake Manifold Tuning (IMT) Valve Position Sensor/Switch Circuit (Bank 2)

A general electrical fault is reported on the IMT valve position sensor at bank 2 — open, short, or out of plausibility.

  • Check engine light: Yes
  • Emissions related: Yes
  • Repair difficulty: medium

Common causes

Ordered by how often each turns out to be the cause.

  • Position sensor failedCommon

Parts involved

  • Imt Position Sensor

P207A is a generic OBD-II code defined by SAE J2012. Exact wording and diagnostic procedure vary by manufacturer and model. Code definitions are drawn from the public-domain OBDex dataset; the workshop notes are our own.