P0910

Gate Select Actuator Circuit/Open

Severity

🔴 High

Can you drive?

Do not drive — repair immediately

Approx. repair cost

$17–89 (est.)

Symptoms

Gear shifting problems
The gearbox goes into emergency mode
Check Engine light comes on
Loss of engine power
The fault may only occur under certain conditions

Causes

Open or short circuit in the actuator circuit
Actuator solenoid valve malfunction
Wiring harness damage
Poor contact in connectors
Transmission control module (TCM) malfunction

How to Fix

Check the integrity of wiring and connectors
Check actuator resistance
Check the operation of the solenoid valve
Scan the system for additional errors
If necessary, replace the actuator or repair the wiring

Related codes

P0900 P0901 P0902