P2862
Shift Fork B Actuator Circuit High
P2862 is an OBD-II diagnostic trouble code meaning: Shift Fork B Actuator Circuit High. Common causes: open or short circuit in the actuator circuit, shift fork actuator b malfunction. Estimated repair cost: $56–167.
Symptoms
- Incorrect gear shifting
- Problems engaging certain gears
- Switching to emergency mode of the gearbox
- The Check Engine light comes on
- Reduced vehicle dynamics
Causes
- Open or short circuit in the actuator circuit
- Shift fork actuator B malfunction
- Transmission control module (TCM) problems
- Poor contact in wiring connectors
- Corroded or damaged wiring
How to Fix
- Check the integrity of the wiring and connectors in the actuator circuit
- Measure the resistance of the shift fork actuator B
- Check voltage in actuator control circuit
- If necessary, replace shift fork actuator B
- Scan the transmission control module for other errors
Related codes
Error P2862 by Vehicle Brand
FAQ
What does the P2862 code mean?
P2862 is an OBD-II diagnostic trouble code that indicates: Shift Fork B Actuator Circuit High
What causes a P2862 error code?
The most common causes of P2862 include: Open or short circuit in the actuator circuit; Shift fork actuator B malfunction; Transmission control module (TCM) problems; Poor contact in wiring connectors.
How do I fix a P2862 diagnostic trouble code?
To fix P2862: Check the integrity of the wiring and connectors in the actuator circuit. Measure the resistance of the shift fork actuator B. Check voltage in actuator control circuit. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2862?
Do not drive — repair immediately
How much does it cost to fix P2862?
The estimated repair cost for P2862 is $56–167. Actual cost depends on your vehicle, location, and labor rates.
See also: Russian version · NationStat