Skip to content
Book on WhatsApp

P2751

Intermediate Shaft Speed Sensor C Circuit No Signal

The third intermediate shaft speed sensor produces no pulses while the shaft is known to be turning.

  • Check engine light: Yes
  • Emissions related: No
  • Repair difficulty: medium

Common causes

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

  • Tone wheel sheared or rotating looseCommon
  • Sensor failed completelyPossible

Parts involved

  • Intermediate Shaft Speed Sensor C
  • Tone Wheel

P2751 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.