P2863
Shift Fork E Position Circuit
P2863 is an OBD-II diagnostic trouble code meaning: Shift Fork E Position Circuit. Common causes: open or short circuit in the position sensor circuit, fork position sensor malfunction. Estimated repair cost: $33–167.
Symptoms
- Check Engine light comes on
- The gearbox goes into emergency mode
- Difficulty shifting gears
- Unexpected gear changes
- Loss of engine power
Causes
- Open or short circuit in the position sensor circuit
- Fork position sensor malfunction
- Mechanical damage to the shift fork
- Problems with the connector or wiring harness
- Malfunction of the transmission control unit
How to Fix
- Check the integrity of the wiring harness and connectors
- Check the resistance and voltage in the sensor circuit
- Replace the shift fork position sensor
- Check the mechanical condition of the shift fork
- If necessary, replace the transmission control unit
Related codes
Error P2863 by Vehicle Brand
FAQ
What does the P2863 code mean?
P2863 is an OBD-II diagnostic trouble code that indicates: Shift Fork E Position Circuit
What causes a P2863 error code?
The most common causes of P2863 include: Open or short circuit in the position sensor circuit; Fork position sensor malfunction; Mechanical damage to the shift fork; Problems with the connector or wiring harness.
How do I fix a P2863 diagnostic trouble code?
To fix P2863: Check the integrity of the wiring harness and connectors. Check the resistance and voltage in the sensor circuit. Replace the shift fork position sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2863?
Do not drive — repair immediately
How much does it cost to fix P2863?
The estimated repair cost for P2863 is $33–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat