OBD Codes List

Diagnostic reference · P2847

P2847

Shift Fork C Position Sensor Incorrect Neutral Position Indicated

System
Transmission (P code)
Lamp
Check Engine Light
Category
Powertrain - Transmission

What it means

P2847 means Shift Fork C Position Sensor Incorrect Neutral Position Indicated.

Where it lives

For P2847, the description names the sensor as the part involved.

Check these first

  • A shift fork C position sensor out of adjustment at neutral
  • A failed shift fork C position sensor
  • A corroded shift fork C position sensor connector
  • A shift fork C that does not return fully to neutral

What to do next

  1. Read shift fork C position on a scan tool in neutral
  2. Move the selector and watch the shift fork C neutral reading
  3. Run the shift fork C neutral relearn procedure
  4. Check the shift fork C position sensor connector pins
  5. Replace the shift fork C position sensor if neutral cannot be relearned
  6. Clear the code and retest

Look up another code

Enter a full code or a symptom. Press / to search. How to read a code

Type a code above, or start from a symptom or a common code.

Updated

Generic SAE J2012 definition. Last updated 2026-10-10.