P285E

Shift Fork A Actuator Circuit High

Severity

🔴 High

Can you drive?

Do not drive — repair immediately

Approx. repair cost

$56–167 (est.)

Symptoms

Gear shifting problems
Switching delays
Transmissions are not included
Check Engine Light Is On
Unstable transmission operation

Causes

Shift fork actuator malfunction
Open or short circuit in the actuator circuit
Wiring Harness Problems
Transmission control module (TCM) malfunction
Bad contacts in connectors

How to Fix

Check the condition of the gear shift fork actuator
Check the integrity of the actuator circuit
Inspect the wiring harness for damage
Check connectors and contacts
Scan the transmission control module for errors

Related codes

P285F P2860 P2861