P288E

Shift Fork A Actuator Control Circuit Driver Current/Temperature Too High

Severity

🔴 High

Can you drive?

Limited driving only, diagnose soon

Approx. repair cost

$33–167 (est.)

Symptoms

Difficulty shifting gears
Dips or jerks when switching
Transmission overheating
Transition to emergency mode of operation of the gearbox

Causes

Malfunction of fork solenoid valve A
Short circuit in control circuit
Mechanical sticking of the shift fork
Wiring harness damage
Transmission control module malfunction

How to Fix

Check the resistance of fork A solenoid valve
Inspect the wiring harness for damage
Check the mechanical movement of the shift fork
Diagnose the transmission control module
Replace faulty components

Related codes

P288F P2890 P288D