OBD-II code · Powertrain (generic, extended)

P2847 Shift Fork C Position Sensor Incorrect Neutral Position Indicated

The position sensor for shift fork C indicates the neutral position when the fork is mechanically engaged in a gear, or vice versa. Sensor reference offset.

Is it safe to drive with P2847?

The car may go into limp mode (reduced power). Get it diagnosed before a long trip.

Common causes

  • Most likelySensor mechanically misadjusted from neutral
  • PossibleFork pin worn — neutral travel widened

Symptoms

  • Check engine or transmission warning light on
  • Harsh, delayed, or missing shifts
  • Possible limp mode (locked in one gear)
  • Slipping or shuddering during gear changes

Repair at a glance

Difficulty
Hard
DIY friendly
Best left to a mechanic
Typical labour
3–9 h
Emissions test
Usually unaffected
Parts involved
Shift Fork Position Sensor C, Shift Fork C, Tcm

Code data: OBDex open dataset (CC0). Labour times are typical ranges, not a quote.